MAC Address is the example of


Options: Transport Layer B. Data Link Layer C. Application Layer D. Physical Layer

Ans:– B ,


Description: mcqquestions






More Computer Networks Related questions:


. In PowerPoint, when the mouse pointer appears as this it indicates that the Draw Table feature is on
Options: a. Solid plus sign b. Solid arrow c. I-beam d. Pencil

Ans:3 – D ,3 – D


The output of a thermocouple is:
Options: a capacitance,    a resistance,    a current,    a voltage

Ans:D ,D


To enable OSPFv3, which of the following would you use?
Options: Router1(config-if)# ipv6 ospf 10 area 0.0.0.0,    Router1(config-if)# ipv6 router rip 1,    Router1(config)# ipv6 router eigrp 10,    Router1(config-rtr)# no shutdown

Ans:A ,A


Name the two persons who were the first to develop a model of the microprocessor chip.
Options: Marcian Ted Hoff,    Victor Poor,    Harry pyle,    Both (b) and (c)

Ans:D ,D


In top down analyis and design
Options: each succeeding phase is more detailed than the phase before it,    each succeeding phase is as detailed as the phase before it.,    each succeeding phase is less detailed than the phase before it,    aLL of the above

Ans:A ,A


. What is the symbol for dividing?
Options: a. A ./ b. % c. & d. #

Ans:– a,– a


3. Which command is used to display the subdirectory structure of the currently logged drive and pause the screen display after each screen full of the information?
Options: a. Tree b. Deltree/f c. Dir | more d. Tree | more

Ans:Correct Answer: d ,Correct Answer: d


What is the use of Notes in slides?
Options: It will be displays at the time of Slide Presentation B. This is just Note about the slide       C. This is just for printing purpose only D. Notes cannot be inserted in Slides

Ans:– B ,


Front-end processor is a _____ designed specifically to handle the communications processing task.
Options: ALU,    Control unit,    CPU,    Register

Ans:C ,C


. What happens when a user double-clicks an object in the Project pane of the Visual Basic Editor?
Options: a.            The associated code is displayed in the Code pane. b.           The associated code is displayed in a new window. c.           The object is deleted from the Project pane. d.            The object’s property sheet opens.

Ans:– a,– a


.   Special effects used to introduce slides in a presentation are called
Options: a. Effects b. Custom animations c. Transitions d. Preset animations

Ans:4 – C ,4 – C


Which of the following is not Modification of the Database
Options: Deletion B. Insertion C. Sorting D. Updating

Ans:– C ,


In which addressing mode the operand is given explicitly in the instruction?
Options: absolute mode,    immediate mode,    indirect mode,    index mode

Ans:B ,B


A computer consists of
Options: A) A central processing unit B) A memory C) Input and output unit D) All of the above

Ans:-D,-D


. Which of the following resources must be protected by the operating system?
Options: a. I/O b. Memory c. CPU d. All of the above

Ans:9 – d ,9 – d


The ASCII code for the character J is:
Options: 1001 0001,    1001 1010,    0100 1010,    1010 0001

Ans:C ,C


. To show/hide the grid lines in Microsoft Excel 2007
Options: Page Layout -> Grid lines -> View B. Insert -> Grid lines -> View C. View -> Grid lines -> View D. Edit -> Grid lines -> View

Ans:– A ,


. Which function evaluates a “true/false” expression and then performs one of two actions?
Options: a. Case b. IF c. IIF d. IsTrue

Ans:6 – c ,6 – c


Which of the following commands should you always use before submitting a document to others?
Options: find command B. Replace command C. Spelling and Grammar D. Thesaurus

Ans:– C ,


A computer, by definition, is any device that computers. This broad definition includes which of the following?
Options: Calculators,    Cash registers,    Automotive controllers,    Desktop computers

Ans:E ,E


Which of the following terms could be used to describe the concurrent processing of computer programs, via CRTs, on one computer system?
Options: Time-sharing,    Online processing,    Interactive processing,    All the above processing

Ans:D ,D


A Transportation Problem in which the total supply available at the origins exactly satisfies the total demand required at the destinations is known as:
Options: Degenerate Solution,    Balanced Transportation Problem,    Unbalanced Transportation Problem,    All of the above

Ans:B ,B


Computer Operators
Options: Write computer programs for specific problems,    Operate the devices which input and output data from the computer,    Normally require a college degree in computer science,    All of the above

Ans:B ,B


Which operation you will perform if you need to move a block of text?
Options:  A) Copy and Paste, B) Cut and Paste, C) Paste and Delete, D) Paste and Cut,

Ans:-B,-B


. A(n) _______________ query locates data from one or more tables.
Options: a. select b. summary c. parameter d. action

Ans:0 – a ,0 – a


Which of command is used to copy a file?
Options: copy,    cp,    cpio,    tar

Ans:B ,B


In SQL, which command(s) is(are) used to enable/disable all triggers on a table?
Options: ALTER TRIGGERS,    ALTER TABLE,    MODIFY TRIGGERS IN TABLE,    All of the above

Ans:B ,B


Automation normally means:
Options: a net loss of jobs.,    a net increase in jobs.,    no change in jobs.,    All of the above

Ans:B ,B


An IBM System/38 represents the computer class of:
Options: small-scale computer,    medium-scale computer,    large-scale computer,    super computer

Ans:A ,A


John Napier invented Logarithm in
Options: A) 1614 B) 1617 C) 1620 D) None of above

Ans:-A,-A


Where a row and a column meet, what do you call that?
Options: A cell B. A block C. A box D. None of the above

Ans:– A ,


The basic operations performed by a computer are
Options: A) Arithmetic operation B) Logical operation C) Storage and relative D) All the above

Ans:D,D


What will be the output of the program ? #include<stdio.h> int main() { int arr[1]={10}; printf("%d\n", 0[arr]); return 0; }
Options: 1,    10,    0,    6

Ans:B ,B


. Which of the following is not an option in the spelling dialog box?
Options: a. Edit b. Ignore c. Ignore all d. Change

Ans:– a,– a


Which of the following is not the Networking Devices?
Options: Gateways B. Linux             C. Routers D. Firewalls

Ans:– B ,


Which of the following is done in order a data in phase 1 of the system development life cycle?
Options: reviewing policies and procedures,    conducting interviews,    using questionnaires to conduct surveys.,    All of the above

Ans:D ,D


In wildcard specification ? is used as replacement for
Options: a. one character b. two character c. three character d. none of the above

Ans:8 a.,8 a.


hat is the shortcut key to show font dialog box?
Options: Ctrl + D B. Ctrl + Shift + F C. Ctrl + Shift + P D. All of the above

Ans:– D ,


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


The most common security failure is
Options: carelessness by users,    depending on passwords,    too much emphasis on preventing physical access,    insufficient technology used to prevent breaches

Ans:A ,A


Which of the following is two way list?
Options: a. grounded header list b. circular header list c. linked list with header and trailer nodes d. List traversed in two directions

Ans:D,List traversed in two directions


Which of the following is an integrated collection of data with minimum redundancy, so that different applications can use the required data.
Options: records,    file,    DBMS,    schema

Ans:C ,C


A static jolt of as little of _____ volts can fry most any PC integrated circuit.
Options: 200,    30,    1000,    200

Ans:B ,B


What command is used to print a file?
Options: lp,    pg,    prn,    print

Ans:A ,A


Ctrl + G
Options: Open Paragraph Dialog box activating Goto Tab B. Open Page Setup Dialog box activating Goto Tab C. Open Find and Replace Dialog box with activating Goto Tab D. Open Goto Dialog box

Ans:– C ,


What will be the output if you format the cell containing 5436.8 as ‘#,##0.00’?
Options: 5,430.00 B. 5,436.80 C. 5,436.8 D. 6.8

Ans:– B ,


The front-end processor is dedicated to perform which of the following function(s)?
Options: polling,    synchronization,    error checking,    All of the above

Ans:E ,E


.   Which key on the keyboard can be used to view slide show
Options: a. F1 b. F2 c. F5 d. F10

Ans:6 – C ,6 – C


Which of the following features should you use when typing in the notes text box?
Options: a. Slide show b. Insert c. Slide maser d. Zoom

Ans: – D , – D


. The ..... program compresses large files into a smaller file
Options: a. WinZip b. WinShrink c. WinStyle d. None of above

Ans: a, a

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