Set - 1 POST BY SURENDRA SOLANKI
1.
UNIVAC is
a.
Universal Automatic Computer
b. Universal Array Computer
c. Unique Automatic Computer
d. Unvalued Automatic Computer
b. Universal Array Computer
c. Unique Automatic Computer
d. Unvalued Automatic Computer
2.
CD-ROM stands for
a.
Compactable Read Only Memory
b. Compact Data Read Only Memory
c. Compactable Disk Read Only Memory
d. Compact Disk Read Only Memory
b. Compact Data Read Only Memory
c. Compactable Disk Read Only Memory
d. Compact Disk Read Only Memory
3.
ALU is
a.
Arithmetic Logic Unit
b. Array Logic Unit
c. Application Logic Unit
d. None of above
b. Array Logic Unit
c. Application Logic Unit
d. None of above
4.
VGA is
a.
Video Graphics Array
b. Visual Graphics Array
c. Volatile Graphics Array
d. Video Graphics Adapter
b. Visual Graphics Array
c. Volatile Graphics Array
d. Video Graphics Adapter
5.
IBM 1401 is
a.
First Generation Computer
b. Second Generation Computer
c. Third Generation Computer
d. Fourth Generation Computer
b. Second Generation Computer
c. Third Generation Computer
d. Fourth Generation Computer
6.
MSI stands for
a.
Medium Scale Integrated Circuits
b. Medium System Integrated Circuits
c. Medium Scale Intelligent Circuit
d. Medium System Intelligent Circuit
b. Medium System Integrated Circuits
c. Medium Scale Intelligent Circuit
d. Medium System Intelligent Circuit
7.
The capacity of 3.5 inch floppy disk is
a.
1.40 MB
b. 1.44 GB
c. 1.40 GB
d. 1.44 MB
b. 1.44 GB
c. 1.40 GB
d. 1.44 MB
8.
The first computer introduced in Nepal was
a.
IBM 1400
b. IBM 1401
c. IBM 1402
d. IBM1402
b. IBM 1401
c. IBM 1402
d. IBM1402
9.
WAN stands for
a. Wap
Area Network
b. Wide Area Network
c. Wide Array Net
d. Wireless Area Network
b. Wide Area Network
c. Wide Array Net
d. Wireless Area Network
10.
MICR stands for
a.
Magnetic Ink Character Reader
b. Magnetic Ink Code Reader
c. Magnetic Ink Cases Reader
d. None
b. Magnetic Ink Code Reader
c. Magnetic Ink Cases Reader
d. None
Answers
1.
UNIVAC is
Correct Answer: a. Universal Automatic Computer
Explanation: There are no computers with the name as in other options. UNIVAC was the first general purpose electronic digital computer designed for commercial use, produced by Universal Accounting Company of John Mauchly and J.P.Eckert in 1951.
Explanation: There are no computers with the name as in other options. UNIVAC was the first general purpose electronic digital computer designed for commercial use, produced by Universal Accounting Company of John Mauchly and J.P.Eckert in 1951.
2. CD-ROM stands for
Correct Answer: d. Compact Disk Read Only Memory
Explanation: There are no objects with the name as in other options. CD-ROM is a non-volatile optical data storage medium using the same physical format as audio compact disk, readable by a computer with a CD-ROM drive. The standard 12 cm diameter CD-ROM store about 660 megabytes.
Explanation: There are no objects with the name as in other options. CD-ROM is a non-volatile optical data storage medium using the same physical format as audio compact disk, readable by a computer with a CD-ROM drive. The standard 12 cm diameter CD-ROM store about 660 megabytes.
3. ALU is
Correct Answer: a. Arithmetic Logic Unit
Explanation: ALU is a unit in Central Processing Unit in a computer system that is responsible for arithmetic calculations and logical operations. Apart from ALU, the CPU contains MU (Memory Unit) and CU (Control Unit).
Explanation: ALU is a unit in Central Processing Unit in a computer system that is responsible for arithmetic calculations and logical operations. Apart from ALU, the CPU contains MU (Memory Unit) and CU (Control Unit).
4. VGA is
Correct Answer: a. Video Graphics Array
Explanation: VGA is a type of Graphics Adapter. Graphic Adapter is an electronic board that controls the display of a monitor. This device helps the motherboard to work with the monitor and in VGA and SVGA the last letter ‘A’ stands for ‘Array’ whereas in MDA, CGA, MCGA the last letter ‘A’ stands for ‘Adapter’.
Explanation: VGA is a type of Graphics Adapter. Graphic Adapter is an electronic board that controls the display of a monitor. This device helps the motherboard to work with the monitor and in VGA and SVGA the last letter ‘A’ stands for ‘Array’ whereas in MDA, CGA, MCGA the last letter ‘A’ stands for ‘Adapter’.
5. IBM 1401 is
Correct Answer: b. Second Generation Computer
Explanation: IBM 1401 is a Second Generation Computer and is the
first computer to enter Nepal in 2028 BS for census. Government of Nepal had
brought this computer on rent and later purchased for data processing in Bureau
of Statistics. After this computer, another ICL 2950/10, a British computer,
was purchased by the fund of UNDP and UNFPA for the census of 2038 BS is second
computer in Nepal.
6. MSI stands for
Correct Answer: a. Medium Scale Integrated Circuits
Explanation: After the invention of IC chips the development of computers plunged into next phase. Small Scale Integration and Medium Scale Integration (SSI and MSI) were used in third generation of computers and Large Scale Integration and Very Large Scale Integration (LSI and VLSI) are being used in fourth generation of computers. People are now expecting ULSI (Ultra Large Scale Integration) Circuits to be used for fifth generation computers.
Explanation: After the invention of IC chips the development of computers plunged into next phase. Small Scale Integration and Medium Scale Integration (SSI and MSI) were used in third generation of computers and Large Scale Integration and Very Large Scale Integration (LSI and VLSI) are being used in fourth generation of computers. People are now expecting ULSI (Ultra Large Scale Integration) Circuits to be used for fifth generation computers.
7. The capacity of 3.5 inch floppy disk is
Correct Answer: d. 1.44 MB
Explanation: Microfloppy disks (3.5 inch) if it is high density (MF2HD) can store 1.44 MB and if it is low density (MF2DD), it can store 720 KB. Mini Floppy disks (5.25 inch) if it is high density (MD2HD) can store 1.2 MB and low density (MD2DD) stores 360 KB of data.
Explanation: Microfloppy disks (3.5 inch) if it is high density (MF2HD) can store 1.44 MB and if it is low density (MF2DD), it can store 720 KB. Mini Floppy disks (5.25 inch) if it is high density (MD2HD) can store 1.2 MB and low density (MD2DD) stores 360 KB of data.
8. The first computer introduced in Nepal was
Correct Answer: b. IBM 1401
Explanation: IBM 1401, a second generation computer was brought in Nepal by the Government of Nepal paying One Lakh and twenty five thousands per month to use in the census in 2028 B.S. Before thiscomputer, Nepal was using a calculating device called Facit for statistical tasks.
Explanation: IBM 1401, a second generation computer was brought in Nepal by the Government of Nepal paying One Lakh and twenty five thousands per month to use in the census in 2028 B.S. Before thiscomputer, Nepal was using a calculating device called Facit for statistical tasks.
9. WAN stands for
Correct Answer: b. Wide Area Network
Explanation: There are three different classes of computer network namely, Local Area Network (LAN) that covers a small geographical area such as a room, a building or a compound; Metropolitan Area Network (MAN) that has a citywide coverage; and Wide Area Network (WAN) that covers the whole globe or beyond the globe.
Explanation: There are three different classes of computer network namely, Local Area Network (LAN) that covers a small geographical area such as a room, a building or a compound; Metropolitan Area Network (MAN) that has a citywide coverage; and Wide Area Network (WAN) that covers the whole globe or beyond the globe.
10. MICR stands for
Correct Answer: a. Magnetic Ink Character Reader
Explanation: MICR (Magnetic Ink Character Reader) is kind of scanner that can scan and identify the writing of magnetic ink. This device is used in banks to verify signatures in Checks.
Explanation: MICR (Magnetic Ink Character Reader) is kind of scanner that can scan and identify the writing of magnetic ink. This device is used in banks to verify signatures in Checks.
Set - 2
1.
EBCDIC stands for
a. Extended Binary Coded Decimal Interchange Code
b. Extended Bit Code Decimal Interchange Code
c. Extended Bit Case Decimal Interchange Code
d. Extended Binary Case Decimal Interchange Code
a. Extended Binary Coded Decimal Interchange Code
b. Extended Bit Code Decimal Interchange Code
c. Extended Bit Case Decimal Interchange Code
d. Extended Binary Case Decimal Interchange Code
2. BCD is
a. Binary Coded Decimal
b. Bit Coded Decimal
c. Binary Coded Digit
d. Bit Coded Digit
a. Binary Coded Decimal
b. Bit Coded Decimal
c. Binary Coded Digit
d. Bit Coded Digit
3. ASCII stands for
a. American Stable Code for International Interchange
b. American Standard Case for Institutional Interchange
c. American Standard Code for Information Interchange
d. American Standard Code for Interchange Information
a. American Stable Code for International Interchange
b. American Standard Case for Institutional Interchange
c. American Standard Code for Information Interchange
d. American Standard Code for Interchange Information
4. Which of the following is
first generation of computer
a. EDSAC
b. IBM-1401
c. CDC-1604
d. ICL-2900
a. EDSAC
b. IBM-1401
c. CDC-1604
d. ICL-2900
5.
Chief component of first generation computer was
a. Transistors
b. Vacuum Tubes and Valves
c. Integrated Circuits
d. None of above
a. Transistors
b. Vacuum Tubes and Valves
c. Integrated Circuits
d. None of above
6.
FORTRAN is
a. File Translation
b. Format Translation
c. Formula Translation
d. Floppy Translation
a. File Translation
b. Format Translation
c. Formula Translation
d. Floppy Translation
7. EEPROM stand for
a. Electrically Erasable Programmable Read Only Memory
b. Easily Erasable Programmable Read Only Memory
c. Electronic Erasable Programmable Read Only Memory
d. None of the above
a. Electrically Erasable Programmable Read Only Memory
b. Easily Erasable Programmable Read Only Memory
c. Electronic Erasable Programmable Read Only Memory
d. None of the above
8.
Second Generation computers were developed during
a. 1949 to 1955
b. 1956 to 1965
c. 1965 to 1970
d. 1970 to 1990
Correct Answer: 1956 to 1965
Explanation: Second generation computers used transistors as their main electronic component. Transistor was invented by Bell Lab Scientists John Burdeen, Walter Brattain and William Shockley in 1947 and won the Nobel Prize in 1956 but it was not used in computers till 1956. The second generation continued until the implementation of IC chips invented by Jack Kilby in Texas Instruments in 1958.
a. 1949 to 1955
b. 1956 to 1965
c. 1965 to 1970
d. 1970 to 1990
Correct Answer: 1956 to 1965
Explanation: Second generation computers used transistors as their main electronic component. Transistor was invented by Bell Lab Scientists John Burdeen, Walter Brattain and William Shockley in 1947 and won the Nobel Prize in 1956 but it was not used in computers till 1956. The second generation continued until the implementation of IC chips invented by Jack Kilby in Texas Instruments in 1958.
9. The computer size was
very large in
a. First Generation
b. Second Generation
c. Third Generation
d. Fourth Generation
a. First Generation
b. Second Generation
c. Third Generation
d. Fourth Generation
10. Microprocessors as
switching devices are for which generation computers
a. First Generation
b. Second Generation
c. Third Generation
d. Fourth Generation
a. First Generation
b. Second Generation
c. Third Generation
d. Fourth Generation
Answers:
1. EBCDIC stands for
Correct Answer: a.
Extended Binary Coded Decimal Interchange Code
Explanation: EBCDIC is an 8-bit binary code for larger IBMs primarily mainframes in which each byte represent one alphanumeric character or two decimal digits. 256 characters can be coded using EBCDIC.
Explanation: EBCDIC is an 8-bit binary code for larger IBMs primarily mainframes in which each byte represent one alphanumeric character or two decimal digits. 256 characters can be coded using EBCDIC.
2. BCD is
Correct Answer: a.
Binary Coded Decimal
Explanation: BCD is a binary coded notation in which each of the decimal digits is expressed as a 8-bit binary numeral. For example in binary coded decimal notation 12 is 0001 0010 as opposed to 1100 in pure binary.
Explanation: BCD is a binary coded notation in which each of the decimal digits is expressed as a 8-bit binary numeral. For example in binary coded decimal notation 12 is 0001 0010 as opposed to 1100 in pure binary.
3. ASCII stands for
Correct Answer: c.
American Standard Code for Information Interchange
Explanation: ASCII is a code which converts characters – letters, digits, punctuations and control characters such as Alt, Tab etc – into numeral form. ASCII code is used to represent data internally in micro-computers. ASCII codes are 7 bits and can represent 0 to 127 and extended ASCII are 8 bits that represents 0 to 255.
Explanation: ASCII is a code which converts characters – letters, digits, punctuations and control characters such as Alt, Tab etc – into numeral form. ASCII code is used to represent data internally in micro-computers. ASCII codes are 7 bits and can represent 0 to 127 and extended ASCII are 8 bits that represents 0 to 255.
4. Which of the following is first generation of computer
Correct Answer: a.
EDSAC
Explanation: IBM-1401, CDC-1604 is second generation computer. ICL-2900 is a fourth generation computer. EDSAC is important in the development of computer since it was the first computer to use John von. Neumann’s Stored Program Concept. It used 3000 vacuum tubes and computers with vacuumtubes are of first generation computers.
Explanation: IBM-1401, CDC-1604 is second generation computer. ICL-2900 is a fourth generation computer. EDSAC is important in the development of computer since it was the first computer to use John von. Neumann’s Stored Program Concept. It used 3000 vacuum tubes and computers with vacuumtubes are of first generation computers.
5. Chief component of first generation computer was
Correct Answer: b. Vacuum Tubes and Valves
Explanation: Transistors were used for second generation computers and integrated circuits in third generation. First generation computers used vacuum tubes and valves as their main electronic component. Vacuum Tubes were invented by Lee DeForest in 1908.
Explanation: Transistors were used for second generation computers and integrated circuits in third generation. First generation computers used vacuum tubes and valves as their main electronic component. Vacuum Tubes were invented by Lee DeForest in 1908.
6. FORTRAN is
Correct Answer: c.
Formula Translation
Explanation: FORTRAN (Formula Translation) is one of the earlier High Level programming languages used to write scientific applications. It was developed by IBM in 1956.
Explanation: FORTRAN (Formula Translation) is one of the earlier High Level programming languages used to write scientific applications. It was developed by IBM in 1956.
7. EEPROM stand for
Correct Answer: a.
Electrically Erasable Programmable Read Only Memory
Explanation: There are three types of ROM namely, PROM, EPROM and EEPROM. PROM can’t be reprogrammed, EPROM can be erased by exposing it in high intensity ultraviolet light and EEPROM can be erased and reprogrammed electrically. It is not needed to be removed from the computer to be modified.
Explanation: There are three types of ROM namely, PROM, EPROM and EEPROM. PROM can’t be reprogrammed, EPROM can be erased by exposing it in high intensity ultraviolet light and EEPROM can be erased and reprogrammed electrically. It is not needed to be removed from the computer to be modified.
8. Second Generation computers were developed during
Correct Answer:
1956 to 1965
Explanation: Second generation computers used transistors as their main electronic component. Transistor was invented by Bell Lab Scientists John Burdeen, Walter Brattain and William Shockley in 1947 and won the Nobel Prize in 1956 but it was not used in computers till 1956. The second generation continued until the implementation of IC chips invented by Jack Kilby in Texas Instruments in 1958.
Explanation: Second generation computers used transistors as their main electronic component. Transistor was invented by Bell Lab Scientists John Burdeen, Walter Brattain and William Shockley in 1947 and won the Nobel Prize in 1956 but it was not used in computers till 1956. The second generation continued until the implementation of IC chips invented by Jack Kilby in Texas Instruments in 1958.
9. The computer size was very large in
Correct Answer: a.
First Generation
Explanation: It is obvious that computers developed with more power, reliability, speed and smaller sizes due to the enhancement of technology. First generation computers used 1000s of vacuum tubes that required lot of space made them gigantic in size. Single transistor could replace 1000 vacuum tubes and a single IC chip replaced 1000s of transistors made computers smaller and more speedy.
Explanation: It is obvious that computers developed with more power, reliability, speed and smaller sizes due to the enhancement of technology. First generation computers used 1000s of vacuum tubes that required lot of space made them gigantic in size. Single transistor could replace 1000 vacuum tubes and a single IC chip replaced 1000s of transistors made computers smaller and more speedy.
10. Microprocessors as switching devices are for which generation computers
Correct Answer:
Fourth Generation
Explanation: Microprocessors further revolutionized the development of computers. Personal microcomputers were possible due to the microprocessors. The first microprocessor called Intel 4004 was developed by American Intel Corporation in 1971. Microprocessors are used in the computers of fourth generation computers.
Explanation: Microprocessors further revolutionized the development of computers. Personal microcomputers were possible due to the microprocessors. The first microprocessor called Intel 4004 was developed by American Intel Corporation in 1971. Microprocessors are used in the computers of fourth generation computers.
Set - 3
1. Which generation of
computer is still under development
a. Fourth Generation
b. Fifth Generation
c. Sixth Generation
d. Seventh Generation
a. Fourth Generation
b. Fifth Generation
c. Sixth Generation
d. Seventh Generation
2. Artificial Intelligence
is associated with which generation?
a. First Generation
b. Second Generation
c. Fifth Generation
d. Sixth Generation
a. First Generation
b. Second Generation
c. Fifth Generation
d. Sixth Generation
3. Which operation is not
performed by computer
a. Inputting
b. Processing
c. Controlling
d. Understanding
a. Inputting
b. Processing
c. Controlling
d. Understanding
4. Fifth generation computer
is also known as
a. Knowledge information processing system
b. Very large scale integration (VLSI)
c. Both of above
d. None of above
a. Knowledge information processing system
b. Very large scale integration (VLSI)
c. Both of above
d. None of above
5. Central Processing Unit
is combination of
a. Control and storage
b. Control and output unit
c. Arithmetic logic and input unit
d. Arithmetic logic and control unit
a. Control and storage
b. Control and output unit
c. Arithmetic logic and input unit
d. Arithmetic logic and control unit
6. The brain of
any computer system is
a. Control Unit
b. Arithmetic Logic Unit
c. Central Processing Unit
d. Storage Unit
a. Control Unit
b. Arithmetic Logic Unit
c. Central Processing Unit
d. Storage Unit
7. Pick the one that is used
for logical operations or comparisons such as less than equal to or greater
than.
a. Arithmetic and Logic Unit
b. Control Unit
c. Both of above
d. None of above
a. Arithmetic and Logic Unit
b. Control Unit
c. Both of above
d. None of above
8. Analog computer works on
the supply of
a. Continuous electrical pulses
b. Electrical pulses but not continuous
c. Magnetic strength
d. None of the above
a. Continuous electrical pulses
b. Electrical pulses but not continuous
c. Magnetic strength
d. None of the above
9. Digital devices are
a. Digital Clock
b. Automobile speed meter
c. Clock with a dial and two hands
d. All of them
a. Digital Clock
b. Automobile speed meter
c. Clock with a dial and two hands
d. All of them
10. The computer that
process both analog and digital is called
a. Analog computer
b. Digital computer
c. Hybrid computer
d. Mainframe computer
a. Analog computer
b. Digital computer
c. Hybrid computer
d. Mainframe computer
Answers:
1. Which generation of
computer is still under development
Correct Answer: b. Fifth Generation
Explanation: Today’s computer fall under the fourth generation computers that uses the LSI and VLSI Integrated Circuits. For fifth generation computers it is expected for Ultra Large Scale Integrated Circuits (ULSI). The study for using Gallium Arsenide instead of silicon chips is underway. Electrons can travel 5 times faster in Gallium Arsenide compared to the silicon. Similarly, genetically engineered protein molecules are being tried for processors. Fifth generation computers are expected to have artificialintelligence, ability to use natural language.
Explanation: Today’s computer fall under the fourth generation computers that uses the LSI and VLSI Integrated Circuits. For fifth generation computers it is expected for Ultra Large Scale Integrated Circuits (ULSI). The study for using Gallium Arsenide instead of silicon chips is underway. Electrons can travel 5 times faster in Gallium Arsenide compared to the silicon. Similarly, genetically engineered protein molecules are being tried for processors. Fifth generation computers are expected to have artificialintelligence, ability to use natural language.
2. Artificial Intelligence is associated with which generation?
Correct Answer: c. Fifth Generation
Explanation: ‘A computer is a slave in a box’. This is a saying due to the lack of intelligence in computer in spite of their speed, accuracy, diligence and reliability. A computer can only perform instructed task in the way already programmed. Thus, scientists are trying to develop artificial intelligence in computers so that they can think and make decisions themselves. This is expected for fifth generation computers.
Explanation: ‘A computer is a slave in a box’. This is a saying due to the lack of intelligence in computer in spite of their speed, accuracy, diligence and reliability. A computer can only perform instructed task in the way already programmed. Thus, scientists are trying to develop artificial intelligence in computers so that they can think and make decisions themselves. This is expected for fifth generation computers.
3. Which operation is not performed by computer
Correct Answer: d. Understanding
Explanation: Computers can’t understand since they don’t have intelligence. Let’s hope in fifth generation they will achieve artificial intelligence and be able to understand.
Explanation: Computers can’t understand since they don’t have intelligence. Let’s hope in fifth generation they will achieve artificial intelligence and be able to understand.
4. Fifth generation computer is also known as
Correct Answer: a. Knowledge information processing system
Explanation: Fifth Generation computers will have artificial intelligence and will be able to understand making knowledge information processing system possible,
Explanation: Fifth Generation computers will have artificial intelligence and will be able to understand making knowledge information processing system possible,
5. Central Processing Unit is combination of
Correct Answer: d. Arithmetic logic and control unit
Explanation: Arithmetic logic and control unit along with memory unit forms a complete central processing unit and central processing unit along with input/output unit forms a computer system.
Explanation: Arithmetic logic and control unit along with memory unit forms a complete central processing unit and central processing unit along with input/output unit forms a computer system.
6. The brain of any computer system is
Correct Answer: c. Central Processing Unit
Explanation: Control unit or arithmetic logical unit alone can not represent the function of brain to compare with neither does storage unit only. Central Processing Unit is the combination of control, arithmetic logic and memory units thus can be compared with brain that controls the body, processes its functions and remembers.
Explanation: Control unit or arithmetic logical unit alone can not represent the function of brain to compare with neither does storage unit only. Central Processing Unit is the combination of control, arithmetic logic and memory units thus can be compared with brain that controls the body, processes its functions and remembers.
7. Pick the one that is used for logical operations or comparisons such as less than equal to or greater than.
Correct Answer: a. Arithmetic and Logic Unit
Explanation: Logical sub-unit of ALU performs all the comparisons such as less than equal to or greater than. Arithmetic sub-unit of ALU performs calculations such as addition, subtraction and so on.
Explanation: Logical sub-unit of ALU performs all the comparisons such as less than equal to or greater than. Arithmetic sub-unit of ALU performs calculations such as addition, subtraction and so on.
8. Analog computer works on the supply of
Correct Answer: a. Continuous electrical pulses
Explanation: Analog computers works on the continuous electrical pulses and digital computers work on the discrete electrical pulses. Analog computers need to process physical quantities such as temperature, pressure, speed etc.
Explanation: Analog computers works on the continuous electrical pulses and digital computers work on the discrete electrical pulses. Analog computers need to process physical quantities such as temperature, pressure, speed etc.
9. Digital devices are
Correct Answer: a. Digital Clock.
Explanation: Automobile speed meter and clock with a dial and two hands are analog devices. Speed meter works on speed of wheel and the later works on tension of dialed spring.
Explanation: Automobile speed meter and clock with a dial and two hands are analog devices. Speed meter works on speed of wheel and the later works on tension of dialed spring.
10. The computer that process both analog and digital is called
Correct Answer c. Hybrid Computer
Explanation: Analog, Digital and Hybrid are the three classes of computers based on the work or principle on which computer work. Hybrid computers can perform both the tasks of analog computers as well as hybrid computers. These computers are used in aircraft, hospitals where measuring physical quantities and converting them into digital data to analyze is required.
Explanation: Analog, Digital and Hybrid are the three classes of computers based on the work or principle on which computer work. Hybrid computers can perform both the tasks of analog computers as well as hybrid computers. These computers are used in aircraft, hospitals where measuring physical quantities and converting them into digital data to analyze is required.
Set - 3
1.
Which of the following devices can be sued to directly image printed text?
a. OCR
b.
OMR
c.
MICR
d. All of above
2.
The output quality of a printer is measured by
a. Dot per inch
b.
Dot per sq. inch
c.
Dots printed per unit time
d. All of above
3.
In analog computer
a. Input is first converted to digital form
b.
Input is never converted to digital form
c.
Output is displayed in digital form
d. All of above
4.
In latest generation computers, the instructions are executed
a. Parallel only
b.
Sequentially only
c.
Both sequentially and parallel
d. All of above
5.
Who designed the first electronics computer – ENIAC?
a. Van-Neumann
b.
Joseph M. Jacquard
c.
J. Presper Eckert and John W Mauchly
d. All of above
6.
Who invented the high level language c?
a. Dennis M. Ritchie
b.
Niklaus Writh
c.
Seymour Papert
d. Donald Kunth
7.
Personnel who design, program, operate and maintain computer equipment refers to
a. Console-operator
b.
Programmer
c.
Peopleware
d. System Analyst
8.
When did arch rivals IBM and Apple Computers Inc. decide to join hands?
a. 1978
b.
1984
c.
1990
d. 1991
9.
Human beings are referred to as Homosapinens, which device is called Sillico
Sapiens?
a. Monitor
b.
Hardware
c.
Robot
d. Computer
10.
An error in software or hardware is called a bug. What is the alternative
computer jargon for it?
a. Leech
b.
Squid
c.
Slug
d. Glitch
11.
Modern Computer are very reliable but they are not
a. Fast
b.
Powerful
c.
Infallible
d. Cheap
12.
What is the name of the display feature that highlights are of the screen which
requires operator attention?
a. Pixel
b.
Reverse video
c.
Touch screen
d. Cursor
13.
IMB launched its first personal computer called IBM-PC in 1981. It had chips
from Intel, disk drives from Tandon, operating system from Microsoft, the
printer from Epson and the application software from everywhere. Can you name
the country which contributed the video display?
a. India
b.
China
c.
Germany
d. Taiwan
14.
Personal computers use a number of chips mounted on a main circuit board. What
is the common name for such boards?
a. Daughter board
b.
Motherboard
c.
Father board
d. Breadboard
15.
In most IBM PCs, the CPU, the device drives, memory expansion slots and active
components are mounted on a single board. What is the name of this board?
a. Motherboard
b.
Breadboard
c.
Daughter board
d. Grandmother board
16.
What is meant by a dedicated computer?
a. Which is used by one person only
b.
Which is assigned one and only one task
c.
Which uses one kind of software
d.
Which is meant for application software
17.
The system unit of a personal computer typically contains all of the following
except:
a. Microprocessor
b.
Disk controller
c.
Serial interface
d. Modem
18. A
computer program that converts an entire program into machine language is
called a/an
a.
Interpreter
b.
Simulator
c.
Compiler
d. Commander
19. A computer program
that translates one program instructions at a time into machine language is
called a/an
a. Interpreter
b.
CPU
c.
Compiler
d. Simulator
20.
A small or intelligent device is so called because it contains within it a
a. Computer
b.
Microcomputer
c.
Programmable
d. Sensor
Answers:
1.
Which of the following devices can be sued to directly image printed text?
a.
OCR
2.
The output quality of a printer is measured by
b.
Dot per sq. inch
3.
In analog computer
b.
Input is never converted to digital form
4.
In latest generation computers, the instructions are executed
c.
Both sequentially and parallel
5.
Who designed the first electronics computer – ENIAC?
c.
J. Presper Eckert and John W Mauchly
6.
Who invented the high level language c?
a.
Dennis M. Ritchie
7.
Personnel who design, program, operate and maintain computer equipment refers
to
c.
Peopleware
8.
When did arch rivals IBM and Apple Computers Inc. decide to join hands?
d.
1991
9.
Human beings are referred to as Homosapinens, which device is called Sillico
Sapiens?
d.
Computer
10.
An error in software or hardware is called a bug. What is the alternative
computer jargon for it?
d.
Glitch
11.
Modern Computer are very reliable but they are not
c.
Infallible
12.
What is the name of the display feature that highlights are of the screen which
requires operator attention?
b.
Reverse video
13.
IMB launched its first personal computer called IBM-PC in 1981. It had chips
from Intel, disk drives from Tandon, operating system from Microsoft, the
printer from Epson and the application software from everywhere. Can you name
the country which contributed the video display?
d.
Taiwan
14.
Personal computers use a number of chips mounted on a main circuit board. What
is the common name for such boards?
b.
Motherboard
15.
In most IBM PCs, the CPU, the device drives, memory expansion slots and active
components are mounted on a single board. What is the name of this board?
a.
Motherboard
16.
What is meant by a dedicated computer?
b.
Which is assigned one and only one task
17.
The system unit of a personal computer typically contains all of the following
except:
d.
Modem
18. A computer program
that converts an entire program into machine language is called a/an
c.
Compiler
19. A computer program
that translates one program instructions at a time into machine language is
called a/an
a.
Interpreter
20.
A small or intelligent device is so called because it contains within it a
d.
Sensor
Thank you so much sir....... These questions are so helpful to crack the exam.
ReplyDeleteThanks sir
ReplyDeletethanks sir...this is very helpful.
ReplyDeleteThanks a lot sir for such an informative blog.
ReplyDeletethanks a lot sir it is really very helpful
ReplyDeleteThank u sir. it is very helpful for exams.
ReplyDeleteThank sir first time I have seen type of material surly I will crack exam
ReplyDeleteESHAN thanks sir it is very helpful prepare to exam.
ReplyDeleteSpelling of title 'fundamental' is wrong. i think its typo mistake. Kindly correct it and your notes is really useful.
ReplyDeleteThxs sir for spending your precious time for making this notes and question for us , they all are excellent and explantion of answers are very good too.
ReplyDeleteThanks a lot.sir .. please provide more data or quiz
ReplyDeleteThanks a lot.sir .. please provide more data or quiz
ReplyDeleteThnx sir
ReplyDeleteI think that thanks for the valuabe information and insights you have so provided here.
ReplyDeletebest-computer-tower-stands
thank you sir
ReplyDelete