Analog computer works on the supply of ____________
(A) Continuous electrical pulses
(B) Electrical pulses but not continuous
(C) Magnetic strength
(D) None of the above
Which of the following are components of Central Processing Unit (CPU)
(A) Arithmetic logic unit, Mouse
(B) Arithmetic logic unit, Control unit
(C) Arithmetic logic unit, Integrated Circuits
(D) Control Unit, Monitor
1 Gigabyte is equal to ____________
(A) 1024 bits
(B) 1000 megabytes
(C) 1024 kilobytes
(D) 1024 megabytes
Which of the following statements is true about Minicomputer and Microcomputer
(A) Minicomputer works faster than Microcomputer
(B) Microcomputer works faster than Minicomputer
(C) Speed of both the computers is the same
(D) The speeds of both these computers cannot be compared with the speed of advanced
Coded entries which are used to gain access to a computer system are called__________
(A) Entry codes
(B) Passwords
(C) Security commands
(D) Code words
__________is a combination of hardware and software that facilitates the sharing of information between computing devices
(A) Network
(B) Peripheral
(C) Expansion board
(D) Digital device
The first computers were programmed using___________
(A) Assembly language
(B) Machine language
(C) Source code
(D) Object code
Which of the following controls the process of interaction between the user and the operating system
(A) User interface
(B) Language translator
(C) Platform
(D) Screen saver
A CPU contains___________
(A) a card reader and a printing device
(B) an analytical engine and a control unit
(C) a control unit and an arithmetic logic unit
(D) an arithmetic logic unit and a card reader