Which is a semi conductor memory?


Options:  Dynamic B.  Static C.  Bubble D.  Both a & b

Ans:– D ,


Description: mcqquestions

Asked in: KCC-2018   |   JOA 556-2018  |  HRTC JTO-2017

Hits Today: 13786 | Level: Moderate




Got some suggestion about this question or to make this site better? Please leave your comments below.


Want to see where do you stand among other aspirants in "Computer" Category?

Click Here to take quick 5 mins MCQ test to find out.

More Computer Fundamental Related questions:


The Octal number to be given alogn with chmod command to make a file readable, writable and executable to the owner, readable and executable to group and others is:
Options: 000,    755,    744,    555

Ans:B ,B


Symbolic languages were developed in
Options: 1962,    1950,    1974,    1980

Ans:B,(Banswer


While buying a PC system, you should first
Options: shop for application programs,    identify your hardware components,    define your computing needs,    call for tenders

Ans:C ,C


Which of the following is not a characteristic of good test data
Options: users do not participate at this preliminary stage,    should be comprehensive,    every statement should be executed,    All of the above

Ans:A ,A


Which command is used with vi editor scroll half page backward?
Options: [Control-d],    [Control - u],    [Control-c],    [Control -P]

Ans:B ,B


Which of the following is the valid host range for the subnet on which the IP address 192.168.168.188 255.255.255.192 resides?
Options: 192.168.168.129-190,    192.168.168.129-191,    192.168.168.128-190,    192.168.168.128-192

Ans:A ,A


.   Which option in PowerPoint allows to carry slides from one computer to another?
Options: a. Save As b. Save and Go c. Pack and Go d. Web and Go

Ans:0 – C ,0 – C


Rapid prototyping proves the quality of a design by
Options: having a program simulate the real system,    having the system analyst present an overview of the design to users, programmers, and consultants,    having a data flow diagram,    both (a) and (b)

Ans:A ,A


Which protocol does Ping use?
Options: TCP,    ARP,    ICMP,    BootP

Ans:C ,C


Any method for controlling access to or use of memory is known as
Options: Memory map,    Memory protection,    Memory management,    Memory instruction

Ans:B ,B


The object definition language (ODL) is which of the following?
Options: Used to develop logical schemas,    A data definition language for OODB,    A method to implement a logical schema,    All of the above.

Ans:D ,D


.   A chart can be put as a part of the presentation using
Options: a. Insert -> Chart b. Insert -> Pictures -> Chart c. Edit -> Chart d. View -> Chart

Ans:9 – B ,9 – B


Robots consist of three basic components; power supply, control (memory) console, and:
Options: coaxial cable,    microcomputer,    mechanical unit (arm),    software

Ans:C ,C


. Which of the following statements regarding charts is incorrect?
Options: a. It can be inserted into a form only. b. It can be designed as a stand-alone object. c. It can be linked to the object in which it is placed. d. It is a control linked to a data source.

Ans:– a,– a


Declare the following statement? "A pointer to a function which receives nothing and returns nothing".
Options: void *(ptr)*int;,    void *(*ptr)(),    void *(*ptr)(*),    void (*ptr)()

Ans:D ,D


Which part of the computer were is used for calculating and comparing?
Options: Disk unit,    Control unit,    ALU,    Modem

Ans:C ,C


A hybrid computer
Options: A) Resembles digital computer B) Resembles analogue computer C) Resembles both a digital and analogue computer D) None of the above

Ans:-C,-C


Access time in a computer memory is the time required to
Options: Locate the stored data,    Retrieve the stored data,    Both locate and retrieve the data,    All of the above

Ans:C ,C


. IBM System/360 is
Options: A) Mainframe Computer B) Mini Computers C) Micro Computers D) None of above

Ans:A,A


Which of the following is not a relational database?
Options: dBASE IV,    4th Dimension,    FoxPro,    Reflex

Ans:D ,D


When three or more AND and OR conditions are combined, it is easier to use the SQL keyword(s):
Options: LIKE only.,    IN only.,    NOT IN only.,    Both IN and NOT IN.

Ans:D ,D


Convert the .WORD d#790 assemblylanguage pseudo-ops into hexadecimal machine language:
Options: 0111EF,    03 16,    F8,    42 65 61 72

Ans:B ,B


. In Excel, a Data Series is defined as what?
Options: a. A type of chart. b. A cell reference. c. A collection of related data d. A division of results

Ans:– c,– c


. Which control type do you use to create a calculated control?
Options: a. command button b. combo box c. text box d. list box

Ans:– c,– c


. The command Edit >> Fill Across Worksheet is active only when
Options: a.  One sheet is selected b.  When many sheets are selected c.  When no sheet is selected d.  None of above

Ans:– b,– b


A compiler is
Options: a program that places programs into memory and prepares them for execution,    a program that automate the translation of assembly language into machine language,    program that accepts a program written in a high level language and produces an object program,    is a program that appears to execute a source program as if it were machine language

Ans:C ,C


Cisco's Unified Wireless Solution provides a mesh solution. What devices do you absolutely need to purchase to run a Cisco solution? WCS Controller Access point Bridge
Options: 1 and 2,    2 and 3,    1 and 4 only,    4 only

Ans:B ,B


What is the name given to the specialized storage element in the processor unit of a computer which is used as a "scratch pad" during processing operations?
Options: storage register,    primary memory,    cache memory,    accumulator

Ans:C ,C


. Repeater operates in which layer of the OSI model?
Options: Physical layer B. Data link layer C. Network layer D. Transport layer

Ans: – A ,


Which of the following commands will allow you to set your Telnet password on a Cisco router?
Options: line telnet 0 4,    line aux 0 4,    line vty 0 4,    line con 0

Ans:C ,C


  From where can we set the timing for each object?
Options: slide show, custom transition B. Slide show, Slide transition C. slide show, custom animation D. view, slide sorter

Ans:– C ,


. What determines a table’s sort order?
Options: a. AutoNumber field b. Index field c. Field order d. Primary key

Ans:– b,– b


Which of the following is true when describing a global unicast address?
Options: Packets addressed to a unicast address are delivered to a single interface.,    These are your typical publicly routable addresses, just like a regular publicly routable address in IPv4.,    These are like private addresses in IPv4 in that they are not meant to be routed.,    These addresses are meant for nonrouting purposes, but they are almost globally unique so it is unlikely they will have an address overlap.

Ans:B ,B


. The qualitative or quantitative attribute of a variable or set of variables is termed as
Options: A) data B) information C) both of above D) none of above

Ans:6-A,6-A


The unit of a computer system that executes program, communicates with and often controls the operation of other subsystems of the computer is known as
Options: CPU,    Control Unit,    I/O unit,    Peripheral unit

Ans:A ,A


Which of the following files contains information related to password aging?
Options: Shadow,    password,    profile,    All the three

Ans:B ,B


Which of the following is a layer 2 protocol used to maintain a loop-free network?
Options: VTP,    STP,    RIP,    CDP

Ans:B ,B


A processing unit that coordinates networks and data communication is known as
Options: Control unit,    Communications processor,    Register unit,    CPU

Ans:B ,B


In 1830, Charles Babbage disigned a machine called the Analytical Engine which he showed at the Paris Exhibition. In which year was it exhibited?
Options: 1820,    1860,    1855,    1870

Ans:C ,C


The first industrial robot for commercial uses was installed in a Japanese plant at Toyota Automatic Loom Company, the parent company of the Toyota Automobile Group. When did this robot go into operation?
Options: June 1965,    November 1966,    December 1967,    April 1970

Ans:C ,C


Functional information subsystems can be classified into
Options: input and output subsystems,    processing and output subsystems,    input and processing subsystems,    input, processing, and output subsystems

Ans:A ,A


The keyword "inverse" is used in which of the following?
Options: Class,    Attribute,    Relationship,    All of the above.

Ans:C ,C


  ASCII stands for
Options: A. American Standard Code for Information Interchange B. American Scientific Code for International Interchange C. American Standard Code for Intelligence Interchange D. American Scientific Code for Information Interchange

Ans:A,


83. Ctrl + O
Options: a. Save Document b. Print Document c. Close Document d. Open Document

Ans:–  D ,–  D


17. Which command is used to create root directory and FAT on disk?
Options: a. Chkdsk b. Command.com c. Format d. Fat

Ans:Correct Answer: c ,Correct Answer: c


. Recently used application file list appears in the Windows operating system
Options: a. Setting menu b. Documents menu c. Run dialog box d. Programs menu

Ans:0 – b ,0 – b


The function(s) of the Syntax phase is(are)
Options: to recognize the major constructs of the language and to call the appropriate action routines that will generate the intermediate form or matrix for these constructs.,    to build a literal table and an identifier table,    to build a uniform symbol table,    to parse the source program into the basic elements or tokens of the language.

Ans:A ,A


When integrating word and excel, word is usually the
Options: a. Server b. Destination c. Client d. Both b and c

Ans:#8211; d,#8211; d


Structured design methodology is an approach to design that adheres to rales based on principles such as
Options: top-down refinement,    bottom-up design,    data flow analysis,    All of the above

Ans:C ,C


In Word, the mailing list is known as the ____________.
Options:  A) Data sheet, B) Source, C) Data source, D) Sheet,

Ans:-C,-C

www.000webhost.com