11th class Computer Unit 5 MCQs

a. Control unit
b. ALU itself
c. Memory unit
d. Program

a. Control unit

a. Static RAM
b. Dynamic RAM
c. Static ROM
d. Dynamic ROM

a. Static RAM

a. Cache memory
b. Primary memory
c. CPU registers
d. Secondary storage

a. Cache memory

a. EEPROM
b. FROM
c. FPROM
d. EPROM

c. FPROM

a. Cannot be reprogrammed
b. Can be reprogrammed by ultraviolet light
c. Can be reprogrammed electronically
d. A and b

c. Can be reprogrammed electronically

a. Cable
b. Bus
c. Link
d. Connector

b. Bus

a. Parallel lines
b. Registers
c. Bits
d. Accumulators

a. Parallel lines

a. Expansion bus
b. System bus
c. Extension bus
d. Word bus

b. System bus

a. Memory bus
b. Expansion bus
c. Processor bus
d. System bus

b. Expansion bus

a. Timer bus
b. Data bus
c. Control bus
d. Address bus

a. Timer bus

a. Longer
b. Wider
c. Faster
d. A and b

d. A and b

a. 32
b. 2
c. 64
d. 4

d. 4

a. Processor bus
b. I/O bus
c. Data bus
d. CPU bus

c. Data bus

a. 16 bits
b. 32 bits
c. 64 bytes
d. 64bits

d. 64bits

a. Address bus
b. Data bus
c. Serial bus
d. Control bus

d. Control bus

a. Connectors
b. Expansion slots
c. Sector
d. Links

b. Expansion slots

a. Motherboard
b. Ports
c. System bus
d. Peripheral devices

d. Peripheral devices

a. Motherboard
b. Expansion
c. CPU
d. A & C

d. A & C

a. Buses
b. Expansion cards
c. Slots
d. Peripherals

d. Peripherals

a. Permanent storage of data
b. Calculating data
c. Output of information
d. Temporary storage of data

a. Permanent storage of data

a. Monitor
b. Disk drive
c. CPU
d. Keyboard

c. CPU

a. Boolean input/output system
b. Binary input/output system
c. Basic inner/outer system
d. Basic input/output system

d. Basic input/output system

a. Data processing
b. CPU
c. Stored program concept
d. Fixed disk

c. Stored program concept

a. Bus interconnection
b. Control Unit
c. NIC
d. I/O Unit

d. I/O Unit

a. Calculating Unit
b. Control Unit
c. Communication Unit
d. Cache Unit

b. Control Unit

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