Test Your Computer Knowledge Questions for Goa PSC– Part 1
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A collection of card is called a

Graphic row

Deck

CRT

Reader codes

None
Answer: 2
The size of the computer is often measured in terms of the number of on its memory

Bytes

Storage locations

KB

Mega byte

None
Answer: 2
The number of storage locations is always a multiple of

Binary digits

Byte

K=1024

Mega byte

None
Answer: 3
The data and instructions are in __________ form inside the computer the result will be printed only in _______ system

Decimal, Decimal

Binary, Binary

Binary, Decimal

Decimal, Binary

None
Answer: 3
______ is a unit which presents the result of the computer on cards

Line printer

Card punch

Card stacker

All of these

None
Answer: 2
Magnetic tape unit is a

Direct access device

Sequential access device

Running access device

All of these

None
Answer: 2
The closeness of the characters recorded on the tape is called the

Capacity of the tape

Density of the tape

Capacity of the tape

Both 1 and 2

None
Answer: 2