. What is the shortcut key to insert a new comment in a cell?


Options: F2 B. Alt + F2 C. Ctrl + F2 D. Shift + F2

Ans:– D ,


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More MS-Excel Related questions:


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


Systems that supply data for operations execution or supervision all concern
Options: exception reports,    computing systems,    orders,    All of the above

Ans:C ,C


Which option is used with the chmod command recursively to all files and sub-directories in a directory?
Options: -1,    -i,    -x,    -R

Ans:D ,D


Which DOS command will configure a serial printing port?
Options: Parallel serial,    Mode LPT1=C0M1,    Direct LPTl=COMl,    Mode printer ()-serial ()

Ans:B ,B


Which command is used to copy the three files wb, collect and mon into the misc directory, under the same, when you were currently in the programs directory?
Options: copy wb ../misc collect ../misc mon ../misc,    cp wb collect mon ../misc,    copy wb collect mon /misc,    tar wb collect mon /misc

Ans:B ,B


A form of code that uses more than one process and processor, possibly of different type, and that may on occasions have more than one process or processor active at the same time, is known as
Options: multiprogramming,    multi threading,    broadcasting,    time sharing

Ans:B ,B


What will be the output of the program (sample.c) given below if it is executed from the command line (turbo c under DOS)? cmd> sample Good Morning /* sample.c */ #include<stdio.h> int main(int argc, char *argv[]) { printf("%d %s", argc, argv[1]); return 0; }
Options: 3 Good,    2 Good,    Good Morning,    3 Morning

Ans:A ,A


. Which would you choose to create a bar diagram?
Options: a. Edit, Chart b. Insert, Chart c. Tools, Chart d. Format, Chart

Ans:– b,– b


.Which of the following data structure is not linear data structure?
Options: A)Arrays b.Linked lists c.Both of above d.None of above

Ans:D,D


Columns dialog box can be opened from
Options:  A) Format menu Columns submenu, B) Double click on column space in ruler, C) Press Alt + O + C, D) All of above, 

Ans:-D,-D


What happens when you release mouse pointer after you drop the primary key of a table into foreign key of another table?
Options: a. A relationship is created b. Edit relationship dialog box appears c. Error occurs d. Nothing happens

Ans:ndash; b,ndash; b


How many bits are used in the data bus?
Options: 7,    8,    9,    16

Ans:B ,B


Convert the CHARI h#000F, s assembly language instructions into hexadecimal machine language:
Options: 0111EF,    9001E6,    DA000F,    40

Ans:C ,C


An abstract class is which of the following?
Options: A class that has direct instances, but whose descendants may have direct instances.,    A class that has no direct instances, but whose descendants may have direct instances.,    A class that has direct instances, but whose descendants may not have direct instances.,    A class that has no direct instances, but whose descendants may not have direct instances

Ans:B ,B


Which of the following protocols are used to configure trunking on a switch? VLAN Trunk Protocol VLAN 802.1Q ISL
Options: 1 only,    3 only,    3 and 4,    1, 3 and 4

Ans:C ,C


. Which of the following separates primary file and extension is
Options: a. Dot b. Period c. Point d. All of the above

Ans:9 – d ,9 – d


What command is used to display a file contents in octal form?
Options: oct,    of,    od,    cd

Ans:C ,C


How many digits of the DNIC (Data Network Identification Code) identify the country?
Options: first three,    first four,    first five,    first six

Ans:A ,A


0. Windows displays various options to shutdown. Which is suitable at the end ofday?
Options: a. Shut Down b. Restart c. Sleep d. Hibernate

Ans: - a, - a


What command is used to add printing jobs to the queue?
Options: lpd,    lpr,    lpq,    lpc

Ans:B ,B


Actuators are used to:
Options: sense an object,    activate a chemical,    make a mechanical movement,    All of the above

Ans:C ,C


Which of the following system program forgoes the production of object code to generate absolute machine code and load it into the physical main storage location from which it will be executed immediately upon completion of the assembly?
Options: two pass assembler,    load-and-go assembler,    macroprocessor,    compiler

Ans:B ,B


Which of the following is correct in VLSM?
Options: Can have subnets of different sizes B. Subnets must be in same size             C. No required of subnet D. All of above

Ans:– A ,


The memory which is programmed at the time it is manufactured
Options: ROM,    RAM,    PROM,    EPROM

Ans:A ,A


Which was the first computer to use transistors instead of vacuum tubes?
Options: Intel-650,    Burroughs E-101,    Datamatic-1000,    IBM-1401

Ans:D ,D


What is the power dissipation of a resistance that has 24 V dropped across it and 0.25 A flowing through it?
Options: 3 W,    6 W,    64 W,    122 W

Ans:B ,B


A proportional plus integral contro¬ller can:
Options: has no transient response,    can compensate for lag,    can increase the system type,    both (b) and (c)

Ans:D ,D


The latest time that the event can be delayed without delaying the completion of the entire project in PERT chart is:
Options: earliest allowable time,    latest allowable time,    earliest pass,    latest pass

Ans:B ,B


What  is the name given to something that the  computer  will automatically use unless you tell it otherwise?
Options: a. a specification b. a wildcard c. a default d. a rule

Ans:6 c.  ,6 c. 


. Which of the following is true regarding Referential Integrity?
Options: Every primary-key value must match a primary-key value in an associated table B. Every primary-key value must match a foreign-key value in an associated table C. Every foreign-key value must match a primary-key value in an associated table D. Every foreign-key value must match a foreign-key value in an associated table

Ans: – C ,


When mapping a regular entity into a relation which of the following is true?
Options: One relation is created.,    Two relations are created.,    Three relations are created.,    Four relations are created.

Ans:A ,A


Suppose a voltage source has an ideal voltage of 15V and a source resistance of 0.2W. For what values of load resistance will the voltage source appear stiff?
Options: 20 Ohm,    30 Ohm,    10 Ohm,    100 Ohm

Ans:A ,A


Which of the following require large computer memory?
Options: Imaging,    Graphics,    Voice,    All of the above

Ans:D ,D


You just installed a new IDE hard drive, but your system BIOS will not recognize the new drive, what should you check first.
Options: cable sequence,    jumpers on the hard drive,    drivers that need to be loaded,    hard drive manufacturer web site information

Ans:B ,B


Which is used for manufacturing chips?
Options: A) Bus B) Control unit C) Semiconductors D) A and b only

Ans:-C,-C


The main function of the dispatcher (the portion of the process scheduler) is
Options: swapping a process to the disk,    assigning ready process to the CPU,    suspending some of the processes when the CPU load is high,    bring processes from the disk to the main memory

Ans:B ,B


Which of the following is not Unary operation?
Options: Select B. Project C. Rename D. Union

Ans:– D ,


A fully functional computing device containing all the elements of a computer which is built around a MICROPROCESSOR is known as
Options: Machine-in-built computer,    Super computer,    Micro computer,    Mini computer

Ans:C ,C


Which option allows you to select line, curve, freeform or scribble tools?
Options: a. Create effect b. Insert motion path c. Draw custom path d. All of the above

Ans: – C , – C


In a punched card system, data is processed by a
Options: keypunch machine, sorter, and posting machine,    accounting machine, posting machine, and billing machine,    sorter, posting machine, and billing machine,    accounting machine, keypunch machine, and sorter

Ans:D ,D


How can you find specific information in a list?
Options: a. Select Tools > Finder from the menu b. Click the Find button on the standard toolbar c. Select Insert > Find from the menu d. Select Data > Form from the menu to open the Data Form dialog box and click the Criteria button

Ans:#8211; d,#8211; d


. The key uniquely identifies each record in a table.
Options: a. Primary key b. Key word c. Filed name d. All of above

Ans:7 – a ,7 – a


. In the relationships window, what does the appearance of symbols, such as 1 and the infinity symbol, at the endpoints of a relationship line mean?
Options: a. Referential integrity is enforced b. Referential integrity isn’t enforced c. An inner join is set d. An outer join is set

Ans:– a,– a


A data dictionary doesn't provide information about:
Options: where data is located,    the size of the disk storage device,    It allows a many-to-many relationship,    It is conceptually simple

Ans:B ,B


Which of the following is correct regarding Aggregate functions?
Options: it takes a list of values and return a single values as result B. it takes a list of values and return a list of values as result C. it takes a single value and returns a list of values as result D. it takes a single value and returns a single value as result

Ans:– A ,


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?
Options: A) Track number B) Sector number C) Surface number D) All of above

Ans:-D,-D


. DOS stand for
Options: a. Dummy operating system b. DOS operating system c. Dirty operating system d. Disk operating system

Ans:5 – d ,5 – d


When an entity instance may be a member of multiple subtypes or it does not have to be a member of a subtype, it is which of the following?
Options: Disjoint with total specialization,    Disjoint with partial specialization,    Overlap with total specialization,    Overlap with partial specialization

Ans:C ,C


. Today’s computer giant IBM was earlier known by different name which was changed in 1924. What was that name?
Options: A) Computer Tabulating Recording Co. B) The Tabulator Ltd. C) International Computer Ltd. D) None of above

Ans:A,A


The advantage of optimistic locking is that:
Options: the lock is obtained only after the transaction has processed.,    the lock is obtained before the transaction has processed.,    the lock never needs to be obtained.,    transactions that are best suited are those with a lot of activity.

Ans:A ,A

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