Description : The central processing unit (CPU) consists of a. Input, output and processing b. Control unit, primary storage, and secondary storage c. Control unit, arithmetic-logic unit and primary storage d. Control unit, processing, and primary storage
Last Answer : Control unit, arithmetic-logic unit and primary storage
Last Answer : c. Control unit, arithmetic-logic unit and primary storage
Description : Central Processing Unit (CPU) of a computer consists of: a) Control and arithmetic logic unit and primary storage b) Control, clock and ROM c) Control, clock and RAM d) Control, ALU, RAM and ROM
Last Answer : Ans: A
Description : Central Processing Unit is combination of A) Control and storage B) Control and output unit C) Arithmetic logic and input unit D) Arithmetic logic and control unit
Last Answer : Answer : D
Description : Central Processing Unit is combination of a. Control and storage b. Control and output unit c. Arithmetic logic and input unit d. Arithmetic logic and control unit
Last Answer : Arithmetic logic and control unit
Last Answer : d. Arithmetic logic and control unit
Description : Which of the following is correct: a) ALU - Arithmetic Logic Unit b) CU - Control Unit c) CPU - Central Processing Unit d) All of Above e) None of These
Last Answer : d) All of Above
Description : The brain of any computer system is A) Control Unit B) Arithmetic Logic Unit C) Central Processing Unit D) Storage Unit
Last Answer : Answer : C
Description : People often call as the brain of computer system A) Control Unit B) Arithmetic Logic Unit C) Central Processing Unit D) Storage Unit
Description : _____ is the part of the Central Processing Unit (CPU). (1) Monitor (2) Arithmetic and Logic Unit (3) Keyboard (4) Printer
Last Answer : Arithmetic and Logic Unit
Description : Actual data processing operations are performed in the arithmetic logic section, but not in the “. Storage section of a processor unit a. Primary b. Accumulator c. Buffer d. Secondary
Last Answer : Primary
Description : Actual data processing operations are performed in the arithmetic logic section, but not in the …. Storage section of a processor unit a. Primary b. Accumulator c. Buffer d. Secondary
Last Answer : a. Primary
Description : The brain of any computer system is a. Control Unit b. Arithmetic Logic Unit c. Central Processing Unit d. Storage Unit
Last Answer : Central Processing Unit
Last Answer : c. Central Processing Unit
Description : Which part of the Central Processing Unit (CPU) performs calculation and makes decisions: (A) Arithmetic Logic Unit (B) Alternating Logic Unit (C) Alternate Local Unit (D) American Logic Unit
Last Answer : (A) Arithmetic Logic Unit
Description : A memory in CPU that holds program instructions, input data, intermediate results and the output information produced during processing is __________ A. System B. Primary Memory C. Secondary Memory D. None of the above
Last Answer : B. Primary Memory
Description : The control and arithmetic-logic sections are called: a) block diagram b) control unit c) central processing unit d) None of The Above
Last Answer : c) central processing unit
Description : The Central Processing unit contains which of the following as a Component? 1) Memory Regulation Unit 2) Flow control Unit 3) Arithmetic Logic Unit 4) None 0f these
Last Answer : 3) Arithmetic Logic Unit
Description : A micropocessor consists of: a) Arithmetic Logic Unit (ALU) b) Memories c) Input / Output devices d) All the above
Description : Computer system comprises of major units A) input unit, output unit, control unit B) input unit, output unit, control unit and storage C) input unit, output unit, central processing unit and storage unit D) input, output and storage units
Description : A computer consists of A) A central processing unit B) A memory C) Input and output unit D) All of the above
Description : The control unit and arithmetic logic unit are know as the __ a. Central program unit b. Central processing unit
Last Answer : b. Central processing unit
Description : Hardware includes a) all devices used to input data into a computer b) sets of instructions that a computer runs or executes c) the computer and all the devices connected to it that ... involved in processing information including the central processing unit, memory and storage e) None of these
Last Answer : c) the computer and all the devices connected to it that are used to input and output data
Description : Which unit is responsible for converting the data received from the user into computer understandable format? a) Memory Unit b) Arithmetic & Logic Unit c) Input Unit d) Output Unit
Last Answer : Answer: c Explanation: The Input Unit converts the data, which the user enters into a language which the computer understands, i.e. it converts the data into binary format. The ... after immediate results of processing whereas; the ALU is responsible for various arithmetic and bitwise operations
Description : Which unit holds data permanently? A) Input unit B) Secondary storage unit C) Output Unit D) Primary Memory Unit
Last Answer : Answer : B
Description : Which unit holds data temporarily? A) Input unit B) Secondary storage unit C) Output Unit D) Primary Memory Unit
Description : A computer consists of a. A central processing unit b. A memory c. Input and output unit d. All of the above
Last Answer : d. All of the above
Description : ________ is a register for Short-term, intermediate storage of arithmetic and logic data in a Computer’s CPU. A. Accumulator B. Bus C. Buffer D. None of the Above
Last Answer : A. Accumulator
Description : Which converts the user data into machine readable form? A) input unit, output unit, control unit B) central processing unit C) output unit D) decoder unit
Last Answer : Answer : A
Description : Memory unit is one part of A) Input device B) Control unit C) Output device D) Central Processing Unit
Description : Memory Unit is one part of- 1) Control Unit 2) Central Processing Unit 3) Output Device 4) Input device
Last Answer : 2) Central Processing Unit
Description : Which of the following is a part of the Central Processing Unit? a) Printer b) Key board c) Mouse d) Arithmetic and Logic Unit
Last Answer : d) Arithmetic and Logic Unit
Description : The control unit of a microprocessor A) Stores data in the memory B) Accepts input data from keyboard C) Performs arithmetic/logic function D) None of above
Description : What is the control unit's function in the CPU 1) To transfer data to primary storage . 2) TO store program instructions. 3) To perform logic functions. 4) To decode program instructions.
Last Answer : 2) choose Insert, Header and Footer, click Slide tab, select the desired options, click Apply to All
Description : Transformation of input into output is performed by? 1) Peripherals 2) Memory 3) Storage 4) The Input-Output unit 5) The CPU
Last Answer : Answer :5
Description : The secondary storage devices can only store data but they cannot perform A) Arithmetic Operation B) Logic operation C) Fetch operations D) Either of the above
Description : where are programs and data to be used by the computer available? 1) Output 2) Processing unit 3) Input 4) Storage
Last Answer : 4) Storage
Description : Where are programs and data to be used by the computer available? (1) Processing Unit (2) Output (3) Storage (4) Input
Last Answer : Storage
Description : CPU is: a) Control Processing Unit b) Computer Programming Unit c) Central Processing Unit d) None of These
Last Answer : c) Central Processing Unit
Description : Arithmetic and Logic Unit I. Perform Arithmetic operations II. Store Data III. Perform comparisons IV. Communicate with input devices Which of the following is true ? (1) I only (2) III only (3) I and II (4) I and III
Last Answer : I and III
Description : All of the logic and mathematical calculations done by the computer happen in/on the - 1) Central processing unit 2) Mother board 3) Memory 4) Central control unit
Last Answer : 1) Central processing unit
Description : All of the logic and mathematical calculations done by the computer happen in/on the - 1 Central processing unit 2 Mother board 3 Memory 4 Central control unit
Last Answer : 1 Central processing unit
Description : An Arithmetic Logic Unit (ALU) normally contains a number of multiplexer circuits. How many of these might you expect to find in an ALU in a modern CPU chip, and what is their purpose?
Last Answer : answer:FYI, We don’t do homework here. Hint: Realize that an ALU needs to be fed instructions (opcodes) and that they will need to be decoded. This question is also somewhat dated.
Description : What is the control unit's function in the CPU? a. To transfer data to primary storage b. to store program instruction c. to perform logic operations d. to decode program instruction
Last Answer : b. to store program instruction
Description : The secondary storage devices can only store data but they cannot perform a. Arithmetic Operation b. Logic operation c. Fetch operations d. Either of the above
Last Answer : Either of the above
Last Answer : d. Either of the above