Description : Which of the following is a secondary memory device? a. Keyboard b. Disk c. ALU d. All of the above
Last Answer : Disk
Last Answer : b. Disk
Description : The ALU of a computer normally contains a number of high speed storage element called A) Semiconductor memory B) Registers C) Hard disks D) Magnetic disk
Last Answer : Answer : B
Description : The ALU of a computer normally contains a number of high speed storage element called a. Semiconductor memory b. Registers c. Hard disks d. Magnetic disk
Last Answer : b. Registers
Description : Which is an item of storage medium in the form of circular plate? A) Disk B) CPU C) Printer D) ALU
Last Answer : Answer : A
Description : Which part of the computer is used for calculating and comparing? A) Disk unit B) Control unit C) ALU D) Modem
Last Answer : Answer : C
Description : Which part of the computer is used for calculating and comparing? a) ALU b) Control unit c) Disk unit d) Modem e) None of these
Last Answer : a) ALU
Description : Technique of using disk space to make programs believe that the system contains more Random Access Memory(RAM) than is actually available is called ______ A. Random Access Memory B. Primary Memory C. Secondary Memory D. Virtual Memory
Last Answer : D. Virtual Memory
Description : What type of device is computer keyboard? A) Memory B) Output C) Storage D) Input
Last Answer : Answer : D
Description : Through which device the main components of the computer communicate with each other? A) Keyboard B) System Bus C) Monitor D) Memory
Description : Virtual memory is 1) Memory on the hard disk that the CPU uses as an extended RAM 2) RAM 3) Only necessary if you do not have any RAM in your computer 4) A back up device for floppy disks 5) None of these
Last Answer : Answer :2
Description : One of the popular mass storage device is CD ROM. What does CD ROM stand for? A) Compactable Read Only Memory B) Compact Data Read Only Memory C) Compactable Disk Read Only Memory D) Compact Disk Read Only Memory
Description : Which of the following is a read only memory storage device? A) Floppy Disk B) CD-ROM C) Hard Disk D) None of these
Description : Which of the following is a read only memory storage device. 1) Floppy Disk 2) Hard Disk 3) CDROM 4) None of these
Last Answer : 3) CDROM
Description : Which of the following is a read only memory storage device. 1 Floppy Disk 2 Hard Disk 3 CDROM 4 None of these
Last Answer : 3 CDROM
Description : The hardware feature of LISP machines generally includes _____________ a) Large memory and high-speed processorb) Letter quality printers and eight-inch disk drives c) A mouse and specialized keyboard d) A mouse and specialized keyboard, Letter quality printers and eight-inch disk drives
Last Answer : d) A mouse and specialized keyboard, Letter quality printers and eight-inch disk drives
Description : The hardware features of LISP machines generally include __________ a) large memory and a high-speed processor b) letter-quality printers and 8-inch disk drives c) a mouse and a specialized keyboard d) large memory and a high-speed processor & a mouse and a specialized keyboard
Last Answer : d) large memory and a high-speed processor & a mouse and a specialized keyboard
Description : The process of starting a or restarting a computer system by loading instructions from a secondary storage device into the computer memory is called A) Duping B) Booting C) Padding D) CPS
Description : Storage device where time to retrieve stored information is independent of address where it is stored is called _______ A. Random Access Memory B. Secondary Memory C. System D. None of the above
Last Answer : A. Random Access Memory
Description : The process of starting or restarting a computer system by loading instructions from a secondary storage device into the computer memory is called: a) Duping b) Booting c) Padding d) None of The Above
Last Answer : c) Padding
Description : The actual execution of instructions happens in A) ALU B) CU C) Memory D) None of above
Description : Which of the following are the two main components of the CPU? A) Control Unit and Registers B) Registers and Main Memory C) Control unit and ALU D) ALU and bus
Description : Which is not consisted in a processor A) ALU B) CU C) Memory D) Registers
Description : Which unit is known as nerve center of computer? A) ALU B) CU C) Memory D) Registers
Description : The ALU of a computer responds to the commands coming from A) Primary memory B) Control section C) External memory D) Cache memory
Description : The brain of any computer system is A) ALU B) Memory C) CPU D) Control unit
Description : The ALU gives the output of the operations and the output is stored in the ________ a) Memory Devices b) Registers c) Flags d) Output Unit
Last Answer : Answer: b Explanation: Any output generated by the ALU gets stored in the registers. The registers are the temporary memory locations within the processor that are connected by signal paths to the CPU
Description : The section of the CPU that selects, interprects and monitors the execution of program instructions is (1) Memory (2) Register (3) Control unit (4) ALU
Last Answer : Control unit
Description : Which part of the computer is used for calculating and comparing? a. Disk unit b. Control unit c. ALU d. Modem
Last Answer : c. ALU
Description : Which is an item of storage medium in the form of circular plate? a. Disk b. CPU c. Printer d. ALU
Last Answer : a. Disk
Last Answer : d. ALU
Description : What type of device is computer keyboard? a. Memory b. Output c. Storage d. Input
Last Answer : d. Input
Description : What is the process of copying software programs from secondary storage media to the hard disk called? 1) Configuration 2) Download 3) Storage 4) Upload 5) Installation
Last Answer : Answer :5
Description : Which device is opposite the keyboard in computer system ?
Last Answer : In a computer system, the printer device is opposite the keyboard .
Description : Which device is used as the standard pointing device in a Graphical User Environment? A) Keyboard B) Mouse C) Joystick D) Track ball
Description : An input /output device at which data enters or leaves a computer system is A) Keyboard B) Terminal C) Printer D) Plotter
Description : Which device typically attachable to computer keyboard that allows a blind people to read? A. Light Pen B. Joystick C. Touch screen D. Braille display
Last Answer : D. Braille display
Description : Which input device is usually a standard feature of laptops? A. Graphic Tablet B. Numeric Keyboard C. touch pad D. Magnetic Stripe reader
Last Answer : C. touch pad
Description : Which input device is used to read information on a credit card? A. Graphic Tablet B. Numeric Keyboard C. Bar Code reader D. Magnetic Stripe reader
Last Answer : D. Magnetic Stripe reader
Description : Which of the following device is used to enter the text and numerical data in a computer? A. Plotter B. Scanner C. Printer D. Keyboard
Last Answer : D. Keyboard
Description : Which of these is a pointing and drop device? A. Scanner B. Printer C. Keyboard D. Mouse
Last Answer : D. Mouse
Description : Which one of the following work as both an input device and output device: a) MODEM b) Keyboard c) Mouse d) None of These
Last Answer : a) MODEM
Description : The input device most commonly used to enter text would be the: a) Bar Code Reader b) Microphone c) Keyboard d) None of The Above
Last Answer : c) Keyboard
Description : .Through which device the main components of the computer communicates with each other: a) System Bus b) Keyboard c) Monitor d) None of The Above
Last Answer : a) System Bus