What is the short cut key to highlight the entire column?


Options: Ctrl+C B. Ctrl+Enter C. Ctrl+Page Up D. Ctrl+Space Bar

Ans:– D ,


Description: mcqquestions

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

Hits Today: 13054 | Level: Moderate


******************************************************

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

Click Here to take quick 10 mins MCQ test to find out.




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




More MS-Excel Related questions:


Ethernet networks can be cabled in a number of topologies, depending on what works best in each environment. As more nodes are added, the efficiency of Ethernet decreases. Select the best answer as to why Ethernet becomes less efficient as size increases.
Options: Network collisions occur,    Repeaters cannot increase the signal strength sufficiently,    Cable terminators do not reflect the signal properly,    Cable terminators do not absorb the signal properly

Ans:A ,A


Which of the following summation operations is performed on the bits to check an error-detecting code?
Options: Codec,    Coder-decoder,    Checksum,    Attenuation

Ans:C ,C


. To add a Header/Footer in Handout
Options: a. View -> Page Setup b. View -> Header/Footer c. View -> Handout Master d. None of Above

Ans:4 – C ,4 – C


In the system concepts, term Integration
Options: implies structure and order,    refers to the manner in which each component functions with other components of the system.,    means that parts of the computer system depend on one another.,    refers to the holism of systems

Ans:D ,D


Personal computers use a number of chips mounted on a main circuit board. What is the common name for such boards?
Options: Daughterboard,    Motherboard,    Fatherboard,    Breadboard

Ans:B ,B


Which of the following statements correct about the below program? #include<stdio.h> int main() { union a { int i; char ch[2]; }; union a u1 = {512}; union a u2 = {0, 2}; return 0; } 1: u2 CANNOT be initialized as shown. 2: u1 can be initialized as shown. 3: To initialize char ch[] of u2 '.' operator should be used. 4: The code causes an error 'Declaration syntax error'
Options: 1, 2,    2, 3,    1, 2, 3,    1, 3, 4

Ans:C ,C


Which one of the following is true regarding VLANs?
Options: Two VLANs are configured by default on all Cisco switches.,    VLANs only work if you have a complete Cisco switched internetwork. No off-brand switches are allowed.,    You should not have more than 10 switches in the same VTP domain.,    VTP is used to send VLAN information to switches in a configured VTP domain.

Ans:D ,D


The time required for the fetching and execution of one simple machine instruction is
Options: Delay time,    CPU cycle,    Real time,    Seek time

Ans:B ,B


What is proportional control?
Options: It has a discrete output for each error value,    The controller output varies continuously over a range,    The gain is independent of offset error.,    All of the above

Ans:B ,B


If every non-key attribute is functionally dependent on the primary key, the relation will be in
Options: First Normal Form B. Second Normal Form C. Third Normal Form D. Fourth Formal Form

Ans:– C ,


The process of transferring data intended for a peripheral device into a disk (or intermediate store) so that it can be transferred to peripheral at a more convenient time or in bulk, is known as
Options: multiprogramming,    spooling,    caching,    virtual programming

Ans:B ,B


MS-Word automatically moves the text to the next line when it reaches the right edge of the screen and is called?
Options: Carriage Return B. Enter C. Word Wrap D. None of the above

Ans:– C ,


6. Which of the following statements is true in regard to diskcopy?
Options: a. Copy and discopy are same b. Discopy is a built in command in dos c. Diskcopy can be used on hard disks d. Diskcopy can be used with a floppy and a hard disk

Ans:Correct Answer: c,Correct Answer: c


29. What is a Document Outline View?
Options: a. A preview in a full screen b. A preview with margins c. A View with a margins and gutter d. A view with a structure of heading at various levels

Ans:–  D ,–  D


In order to email a Word document from withing MS Word
Options: a. Office button >> Send to >> Mail Recipient b. Save the file as an email attachment c. Start Outlook and attach the file while open in Word d. This is an impossible operation

Ans:– A,– A


The term Complete for a UML has the same meaning as which of the following for an EER diagram?
Options: Overlapping rule,    Disjoint rule,    Total specialization rule,    Partial specialization rule

Ans:C ,C


What do you call a single point on a computer screen?
Options: Cell B. Element C. Pixel D. Bit

Ans:– C ,


A general purpose single-user microcomputer designed to be operated by one person at a time is
Options: Special-purpose computer,    KIPS,    M,    PC

Ans:D ,D


Which would you choose to list Synonyms & Antonyms of a selected word?
Options: Tools, Spelling & Grammar B. Tools, Language C. Tools, Options D. Insert, Cross-reference

Ans:– B ,


An autonomous homogenous environment is which of the following?
Options: The same DBMS is at each node and each DBMS works independently.,    The same DBMS is at each node and a central DBMS coordinates database access.,    A different DBMS is at each node and each DBMS works independently.,    A different DBMS is at each node and a central DBMS coordinates database access.

Ans:A ,A


A memory in which the information is stored last is on top & is retrieved first is known as
Options: PROM,    Buffer,    Stack,    RAM

Ans:C ,C


. To make file in MS Dos we need command
Options: a. Copy b. Copy con c. MD d. Make File

Ans:0 – b ,0 – b


. Which of the following are the best units of data on an external storage device?
Options: A) Bits B) Bytes C) Hertz D) Clock cycles

Ans:B,B


Using a microcomputer as a controller allows:
Options: faster cycle time,    simpler mechanical hardware,    more self diagnostics of the machine operation,    All of the above

Ans:D ,D


To delete an embedded objects, first
Options: a. Double click the object b. Select the object by clicking it c. Press the Shift + Delete keys d. Select it and then press the delete key

Ans:#8211; d,#8211; d


. Which function calculates your monthly mortage payment?
Options: a. PMT (payments) b. NPER (number of periods) c. PV (present value) d. All of above

Ans:– a,– a


Computing systems designed to supply supervisory information include.
Options: invoicing systems,    payroll systems,    process control systems;,    All of the above

Ans:C ,C


The cheapest modems can transmit
Options: 300 bits per second,    1,200 bits per second,    2,400 bits per second,    4,800 bits per second

Ans:A ,A


Which one of the following statements best applies to a series RLC circuit?
Options: The voltage waveform for each component always has the same amplitude and phase as the applied voltage,    The current waveform for each component always has the same amplitude and phase as the applied current,    All of the above,    The sum of the current is always less than the applied current

Ans:B ,B


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


Which of the following is a graphical output device?
Options: Dot-matrix Printer,    Plotter,    Laser Printer,    Line Printer

Ans:B ,B


On the PC side, the printer port is a:
Options: 25 pin female parallel connector,    15 pin female parallel connector,    25 pin male serial connector,    15 pin female serial connector

Ans:A,25 pin female parallel connector


Which of the following is true when describing a link-local 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:C ,C


The advantage(s) inherent to using high level languages is (are)
Options: Fewer people, less management and shorter transition in learning time,    Improved debugging capability, and superior documentation,    A greater degree of machine independence,    All of the above

Ans:D ,D


. Use of icons and windows are characteristics of …… interface
Options: a. Command driven b. Windows orientated c. Graphical user d. Menu driven

Ans:5 – c ,5 – c


Which input device is able to scan & interpret an entire page that is typed in a special font
Options: Floppy disk,    Page reader,    Paper tape punch,    Optical card readers

Ans:B ,B


The merging of a free electron and a hole is called
Options: Covalent bonding,    Lifetime,    Recombination,    Thermal energy

Ans:C ,C


. which of the following is not a database object?
Options: a. Tables b. Queries c. Relationships d. Reports

Ans:9 – c ,9 – c


. Any files deleted in Windows goes into
Options: a. Trash can b. Recycle bin c. Deleted Files d. None of above

Ans:2 – b ,2 – b


. The most open source DBMS.
Options: a. Microsoft SQL Server b. Microsoft Access c. MySQL d. Oracle

Ans:9 – c ,9 – c


Most data communications involving telegraph lines use:
Options: simplex lines,    wideband channels,    narrowband channels,    dialed service

Ans:C ,C


A card on the top of pack of cards containing information about the cards in the pack is
Options: Punched card,    Card punch,    Reader card,    Punched paper tape

Ans:C ,C


. If the values in A1 is “MCQ” and B1 is “Questions”, which function will return “MCQ@Questions” in cell C1?
Options: a. =A1 + “@” + B1 b. =A1 # “@” # B1 c. =A1 & “@” & B1 d. =A1 $ “@” $ B1

Ans:– c,– c


. A characteristic of card systems is:
Options: A) Slowness in processing data B) Using cards as records of transactions C) Needing a larger DP staff D) All of the above

Ans:D,D


. Which of the following cannot be toggled from View >> Toolbars?
Options: a.  Control Toolbox b.  Slides c.  Revisions d.  Reviewing

Ans:5 – B ,5 – B


ISDN uses _____ technology.
Options: only digital,    digital and analog,    only analog,    neither digital nor analog

Ans:A ,A


In computer based information system (CBIS), DFD stands for:
Options: data flow diagram,    data flow descent,    dotted flow diagram,    such a terminology does not exist in CBIS

Ans:A ,A


Which of the following is a correlated subquery?
Options: Uses the result of an inner query to determine the processing of an outer query.,    Uses the result of an outer query to determine the processing of an inner query.,    Uses the result of an inner query to determine the processing of an inner query.,    Uses the result of an outer query to determine the processing of an outer query.

Ans:B ,B


A flat-bed plotter uses a pen which moves in two directions across a piece of paper fixed on a flat-bed. Can you tell who controls the movements of this pen?
Options: microfilm,    microfiche,    film card,    COM

Ans:C,C


. Ctrl + M
Options: New Document B. Close Document C. Right Indent D. Left Indent

Ans:– D ,

www.000webhost.com