What is the responsibility of the logical unit in the CPU of a computer? a. To produce result
b. To compare numbers
c. To control flow of information
d. To do math’s works

1 Answer

Answer :

b. To compare numbers

Related questions

Description : What is the responsibility of the logical unit in the CPU of a computer? A) To produce result B) To compare numbers C) To control flow of information D) To do math’s works

Last Answer : Answer : B

Description : What is the responsibility of the logical unit in the CPU of a computer? a. To produce result b. To compare numbers c. To control flow of information d. To do math’s works

Last Answer : To compare numbers

Description : What is the responsibility of the logical unit in the CPU of a computer? a. To produce result b. To compare numbers c. To control flow of information d. To do math’s works

Last Answer : b. To compare numbers

Description : The brain of any computer system is a. ALU b. Memory c. CPU d. Control unit

Last Answer : c. CPU

Description : The brain of any computer system is a. ALU b. Memory c. CPU d. Control unit

Last Answer : c. CPU

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 : c. Control unit, arithmetic-logic unit and primary storage

Description : A/n …. Device is any device that provides information, which is sent to the CPU a. Input b. Output c. CPU d. Memor

Last Answer : a. Input

Description : Which computer memory is used for storing programs and data currently being processed by the CPU? a. Mass memory b. Internal memory c. Non-volatile memory d. PROM

Last Answer : b. Internal memory

Description : The use of spooler programs and/or …. Hardware allows personal computer operators to do the processing work at the same time a printing operation is in progress a. Registered mails b. Memory c. CPU d. Buffer

Last Answer : d. Buffer

Description : An error in computer data is called a. Chip b. Bug c. CPU d. Storage device

Last Answer : b. Bug

Description : a computer which CPU speed around 100 million instruction per second and with the word length of around 64 bits is known as a. Super computer b. Mini computer c. Micro computer d. Macro computer

Last Answer : a. Super computer

Description : A computer program that translates one program instructions at a time into machine language is called a/an a. Interpreter b. CPU c. Compiler d. Simulator

Last Answer : a. Interpreter

Description : A set of information that defines the status of resources allocated to a process is a. Process control b. ALU c. Register Unit d. Process description

Last Answer : d. Process description

Description : An output device that uses words or messages recorded on a magnetic medium to produce audio response is b. Magnetic tape c. Voice response unit d. Voice recognition unit e. Voice band

Last Answer : b. Magnetic tape

Description : Serial access memories are useful in applications where a. Data consists of numbers b. Short access time is required c. Each stored word is processed differently d. Data naturally needs to flow in and out in a serial form

Last Answer : d. Data naturally needs to flow in and out in a serial form

Description : The first machine to successfully perform a long series of arithmetic and logical operations was: a. ENIAC b. Mark-I c. Analytic Engine d. UNIVAC-1

Last Answer : b. Mark-I

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 : Offline device is a. A device which is not connected to CPU b. A device which is connected to CPU c. A direct access storage device d. An I/O device

Last Answer : a. A device which is not connected to CPU

Description : What type of memory is not directly addressable by the CPU and requires special softw3are called EMS (expanded memory specification)? a. Extended b. Expanded c. Base d. Conventional

Last Answer : b. Expanded

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

Description : An online backing storage system capable of storing larger quantities of data is a. CPU b. Memory c. Mass storage d. Secondary storage

Last Answer : c. Mass storage

Description : Which is an item of storage medium in the form of circular plate? a. Disk b. CPU c. Printer d. ALU

Last Answer : d. ALU

Description : An online backing storage system capable of storing larger quantities of data is a. CPU b. Memory c. Mass storage d. Secondary storage

Last Answer : c. Mass storage

Description : Interface electronic circuit is used to interconnect I/O devices to a computer’s CPU or a. ALU b. Memory c. Buffer d. Register

Last Answer : b. Memory

Description : A directly accessible appointment calendar is feature of a … resident package a. CPU b. Memory c. Buffer d. ALU

Last Answer : b. Memory

Description : In most IBM PCs, the CPU, the device drives, memory expansion slots and active components are mounted on a single board. What is the name of this board? a. Motherboard b. Breadboard c. Daughter board d. Grandmother board

Last Answer : a. Motherboard

Description : With the Industrial Policy Resolution of 1956, the future development of key industries became the exclusive responsibility of the State. A. 18 B. 17 C. 16 D. 15

Last Answer : B. 17

Description : Choose the correct statement: A. the public sector would play useful in augmenting basic resources of country like land, forest, water B. the public sector will have responsibility for meeting social need C. public sector would not playa useful role in population controls D. only (A) and (B

Last Answer : D. only (A) and (B

Description : Which of the following is used for manufacturing chips? a. Control bus b. Control unit c. Parity unit d. Semiconductor

Last Answer : d. Semiconductor

Description : Which of the following terms is the most closely related to main memory? a. Non volatile b. Permanent c. Control unit d. Temporary

Last Answer : d. Temporary

Description : Which is used for manufacturing chips? a. Bus b. Control unit c. Semiconductors d. A and b only

Last Answer : c. Semiconductors

Description : The accuracy of the floating-point numbers representable in two 16-bit words of a computer is approximately a. 16 digits b. 6 digits c. 9 digits d. All of above

Last Answer : d. All of above

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 : The system unit of a personal computer typically contains all of the following except: a. Microprocessor b. Disk controller c. Serial interface d. Modem

Last Answer : d. Modem

Description : An application program that helps the user to change any number and immediately see the result of that change is a. Desktop publishing program b. Database c. Spreadsheet d. All of above

Last Answer : c. Spreadsheet

Description : To produce high quality graphics (hardcopy) in color, you would want to use a/n a. RGB monitor b. Plotter c. Ink-jet printer d. Laser printer

Last Answer : b. Plotter

Description : Which of the following is the vital question in the economic system? A. What to produce B. How to produce C. For whom to produce D. All of the above

Last Answer : D. All of the above

Description : The part of the CPU that accesses and decodes programme instructions, and coordinates the flow of data among various system components is the a) ALU b) Control unit c) Megabertz d) Motherboard e) None of these

Last Answer : b) Control unit

Description : The ALU of a computer responds to the commands coming from a. Primary memory b. Control section c. External memory d. Cache memory

Last Answer : b. Control section

Description : Which is the type of memory for information that does not change on your computer? a. RAM b. ROM c. ERAM d. RW / RAM

Last Answer : b. ROM

Description : The computer code for the interchange of information between terminals is a. ASCII b. BCD c. EBCDIC d. All of above

Last Answer : a. ASCII

Description : Before a disk drive can access any sector record, a computer program has to provide the record’s disk address. What information does this address specify? a. Track number b. Sector number c. Surface number d. All of above

Last Answer : d. All of above

Description : All modern computer operate on a. Information b. Floppies c. Data d. Word

Last Answer : c. Data

Description : Which of the following statements is not correct? A. For the purpose of Funds Flow Statement, the term 'fund ' generally refers to net working capital B. Funds flow is a wider concept than ... business D. The capitalisation of reserves by the issue of bonus shares also involves flow of funds

Last Answer : D. The capitalisation of reserves by the issue of bonus shares also involves flow of funds

Description : Liquidator‘s statement of receipt and payment is known as A. Cash flow statement B. Deficiency a/c C. Statement of affairs D. Liquidator‘s final statement of A/c

Last Answer : D. Liquidator‘s final statement of A/c

Description : Discounted cash flow criteria for investment appraisal does not include A. Not present value B. Benefit cost ratio C. Accounting rate of return D. Internal rate of return

Last Answer : B. Benefit cost ratio

Description : Multi user systems provided cost savings for small business because they use a single processing unit to link several a. Personal computers b. Workstations c. Dumb terminals d. Mainframes

Last Answer : c. Dumb terminals

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 output quality of a printer is measured by a. Dot per inch b. Dot per sq. inch c. Dots printed per unit time d. All of above

Last Answer : b. Dot per sq. inch

Description : ALU is a. Arithmetic Logic Unit b. Array Logic Unit c. Application Logic Unit d. None of above

Last Answer : a. Arithmetic Logic Unit