Q1. An error in a computer program is called a _________.
(a) crash
(b) power failure
(c) bug
(d) virus
(e) fatal error
Q2.Which of the following is not a binary number?
(a) 10100
(b) 10100
(c) 20000
(d) 11001
(e) 01100
Q3.Different components on the motherboard of a PC unit are linked together by sets of parallel electrical conducting lines. What are these lines called?
(a) Conductors
(b) Buses
(c) Connectors
(d) Consecutives
(e) None of these
Q4. Which among the following statement is true about motherboard?
(a) Motherboard usually contains significant sub-systems such as the central processor, the chipset's input/output and memory controllers, interface connectors, and other components
(b) Motherboard specifically refers to a PCB with expansion capability
(c) It is the main printed circuit board (PCB) found in general purpose microcomputers and other expandable systems
(d) All of the above
(e) None of the above
Q5. When the pointer is positioned which of the following, it is shaped like a hand?
(a) Grammar error
(b) Hyperlink
(c) Screen Tip
(d) Spelling error
(e) Syntax error
Q6. Which of the following is the correct option that allows users to bring together copies of workbooks that other users have worked on independently in MS Excel?
(a) Copying
(b) Merging
(c) Pasting
(d) Compiling
(e) None of these
Q7. EBCDIC stands for?
(a) Extended Binary Coded Decimal Interchange Code
(b) Enlarged Binary Code Digital Interchange Code
(c) Extended Bilingual Coded Decimal Interchange Code
(d) Encoded Bilingual Coded Division Interchange Code
(e) None of the above is correct
Q8. If your computer keeps rebooting itself, then it is likely that _______.
(a) It has a virus
(b) It does not have enough memory
(c) There is no printer
(d) There has been a power surge
(e) It needs a CD-ROM
Q9. In PROM, P stands for?
(a) Plausible
(b) Program
(c) Programmable
(d) Proper
(e) Preferred
Q10. __________ ports connect special types of music instruments to sound cards.
(a) MIDI
(b) CPU
(c) USB
(d) BUS
(e) OCRAnswers:
Q1. An error in a computer program is called a _________.
(a) crash
(b) power failure
(c) bug
(d) virus
(e) fatal error
Explanation: A software bug is an error, flaw, failure or fault in a computer program or system that causes it to produce an incorrect or unexpected result, or to behave in unintended ways.
Q2.Which of the following is not a binary number?
(a) 10100
(b) 10100
(c) 20000
(d) 11001
(e) 01100
Q3.Different components on the motherboard of a PC unit are linked together by sets of parallel electrical conducting lines. What are these lines called?
(a) Conductors
(b) Buses
(c) Connectors
(d) Consecutive
(e) None of these
Q4. Which among the following statement is true about motherboard?
(a) Motherboard usually contains significant sub-systems such as the central processor, the chipset's input/output and memory controllers, interface connectors, and other components
(b) Motherboard specifically refers to a PCB with expansion capability
(c) It is the main printed circuit board (PCB) found in general purpose microcomputers and other expandable systems
(d) All of the above
(e) None of the above
Q5. When the pointer is positioned which of the following, it is shaped like a hand?
(a) Grammar error
(b) Hyperlink
(c) Screen Tip
(d) Spelling error
(e) Syntax error
Q6. Which of the following is the correct option that allows users to bring together copies of workbooks that other users have worked on independently in MS Excel?
(a) Copying
(b) Merging
(c) Pasting
(d) Compiling
(e) None of these
Q7. EBCDIC stands for?
(a) Extended Binary Coded Decimal Interchange Code
(b) Enlarged Binary Code Digital Interchange Code
(c) Extended Bilingual Coded Decimal Interchange Code
(d) Encoded Bilingual Coded Division Interchange Code
(e) None of the above is correct
Explanation: EBCDIC stands for Extended Binary Coded Decimal Interchange Code. It is a binary code for alphabetic and numeric characters that IBM developed for its larger operating systems.
Q8. If your computer keeps rebooting itself, then it is likely that _______.
(a) It has a virus
(b) It does not have enough memory
(c) There is no printer
(d) There has been a power surge
(e) It needs a CD-ROM
Q9. In PROM, P stands for?
(a) Plausible
(b) Program
(c) Programmable
(d) Proper
(e) Preferred
Q10. __________ ports connect special types of music instruments to sound cards.
(a) MIDI
(b) CPU
(c) USB
(d) BUS
(e) OCR
Explanation: MIDI stands for Musical Instrument Digital Interface, is a technical standard that describes a protocol, digital interface and connectors and allows a wide variety of electronic musical instruments, computers and other related devices to connect and communicate with one another.
