Subject: IT and Computer Science
BSN
Page 16 of 36
#121 Which storage device is known for its fast access speeds?
A) Hard drive
B) Magnetic Tape
C) SSD
D) Optical Disk
#122 What is the primary function of the CPU?
A) Store data
B) Process data
C) Display output
D) Connect to networks
#123 Which part of the CPU performs arithmetic operations?
A) Control Unit
B) Memory Unit
C) ALU
D) Register
#124 Which part of the CPU manages the execution of instructions?
A) ALU
B) Control Unit
C) Register
D) Cache
#125 Where are registers located?
A) On the hard drive
B) In RAM
C) Inside the CPU
D) On the motherboard
#126 What type of memory are registers?
A) Non-volatile and slow
B) Volatile and fast
C) Permanent and large
D) External and removable
#127 What is a memory unit?
A) A processing unit
B) A storage location in a computer
C) An output device
D) An input device
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