Que.1. condensing output data to exhibit specific information is
A. calculating
B. recording
C. merging
D. summarizing
Right Answer: D
Que.2. 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
Right Answer: C
Que.3. Which is considered a direct entry input device?
A. Optical scanner
B. Mouse and digitizer
C. Light pen
D. All of the above
Right Answer: D
Que.4. One millisecond is
A. 1 second
B. 10th of a seconds
C. 1000th of a seconds
D. 10000th of a seconds
Right Answer: C
Que.5. The number of characters that can be stored in given physical space is
A. Word length
B. Byte
C. Data density
D. Field
Right Answer: C
Que.6. A plastic card similar to credit card but having some memory and a microprocessor embedded within it is
A. Punched paper tape
B. Chip card
C. Card punch
D. Magnetic tape
Right Answer: A
Que.7. Which number system is commonly used as a shortcut notation for groups of four binary digits?
A. Binary
B. Decimal
C. Octal
D. Hexadecimal
Right Answer: D
Que.8. The use of spooler programs and/or ____________ Hardware allows personal computer operators to do the processing work at the same time a printing operation is in process
A. Registered mails
B. Memory
C. CPU
D. Buffer
Right Answer: D
Que.9. A byte consist of
A. One bit
B. Four bits
C. Eight bits
D. Sixteen bits
Right Answer: C
Que.10. Which is an item of storage medium in the form of circular plate?
A. Disk
B. CPU
C. Printer
D. ALU
Right Answer: A
Que.11. The personnel who deals with the computer and its management put together are called
A. Software
B. Human ware
C. Firmware
D. Hardware
Right Answer: B
Que.12. A disk storage medium in the form of assembly containing a single rigid magnetic disk permanently is
A. Fixed disk
B. Disk cartridge
C. Card punch
D. Card reader
Right Answer: B
Que.13. A directly accessible appointment calendar is feature of a ___________ resident package
A. CPU
B. Memory
C. Buffer
D. ALU
Right Answer: B
Que.14. A group of magnetic tapes, videos or terminals usually under the control of one master is
A. Cylinder
B. Surface
C. Track
D. Cluster
Right Answer: D
Que.15. Computer professionals working in a computer center are:
A. Software
B. Firmware
C. Hardware
D. Humanware
Right Answer: D
Que.16. Which of the following memories allows simultaneous read and write operations?
A. ROM
B. RAM
C. EPROM
D. None of the above
Right Answer: B
Que.17. A type of core store that has a lower access time than the devices used for working store in the same processor is known as
A. Core memory
B. Buffer
C. Fast core
D. Address register
Right Answer: D
Que.18. A term used to describe interconnected computer configuration is
A. Multiprogramming
B. Modulation
C. Multiprocessing
D. Micro program sequence
Right Answer: A
Que.19. To locate a data item for storage is
A. Field
B. Feed
C. Database
D. Fetch
Right Answer: D
Que.20. An error in computer data is called
A. Chip
B. Bug
C. CPU
D. Storage device
Right Answer: B
A. calculating
B. recording
C. merging
D. summarizing
Right Answer: D
Que.2. 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
Right Answer: C
Que.3. Which is considered a direct entry input device?
A. Optical scanner
B. Mouse and digitizer
C. Light pen
D. All of the above
Right Answer: D
Que.4. One millisecond is
A. 1 second
B. 10th of a seconds
C. 1000th of a seconds
D. 10000th of a seconds
Right Answer: C
Que.5. The number of characters that can be stored in given physical space is
A. Word length
B. Byte
C. Data density
D. Field
Right Answer: C
Que.6. A plastic card similar to credit card but having some memory and a microprocessor embedded within it is
A. Punched paper tape
B. Chip card
C. Card punch
D. Magnetic tape
Right Answer: A
Que.7. Which number system is commonly used as a shortcut notation for groups of four binary digits?
A. Binary
B. Decimal
C. Octal
D. Hexadecimal
Right Answer: D
Que.8. The use of spooler programs and/or ____________ Hardware allows personal computer operators to do the processing work at the same time a printing operation is in process
A. Registered mails
B. Memory
C. CPU
D. Buffer
Right Answer: D
Que.9. A byte consist of
A. One bit
B. Four bits
C. Eight bits
D. Sixteen bits
Right Answer: C
Que.10. Which is an item of storage medium in the form of circular plate?
A. Disk
B. CPU
C. Printer
D. ALU
Right Answer: A
Que.11. The personnel who deals with the computer and its management put together are called
A. Software
B. Human ware
C. Firmware
D. Hardware
Right Answer: B
Que.12. A disk storage medium in the form of assembly containing a single rigid magnetic disk permanently is
A. Fixed disk
B. Disk cartridge
C. Card punch
D. Card reader
Right Answer: B
Que.13. A directly accessible appointment calendar is feature of a ___________ resident package
A. CPU
B. Memory
C. Buffer
D. ALU
Right Answer: B
Que.14. A group of magnetic tapes, videos or terminals usually under the control of one master is
A. Cylinder
B. Surface
C. Track
D. Cluster
Right Answer: D
Que.15. Computer professionals working in a computer center are:
A. Software
B. Firmware
C. Hardware
D. Humanware
Right Answer: D
Que.16. Which of the following memories allows simultaneous read and write operations?
A. ROM
B. RAM
C. EPROM
D. None of the above
Right Answer: B
Que.17. A type of core store that has a lower access time than the devices used for working store in the same processor is known as
A. Core memory
B. Buffer
C. Fast core
D. Address register
Right Answer: D
Que.18. A term used to describe interconnected computer configuration is
A. Multiprogramming
B. Modulation
C. Multiprocessing
D. Micro program sequence
Right Answer: A
Que.19. To locate a data item for storage is
A. Field
B. Feed
C. Database
D. Fetch
Right Answer: D
Que.20. An error in computer data is called
A. Chip
B. Bug
C. CPU
D. Storage device
Right Answer: B
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