Algorithm and Flow chart help us to


Options: Know the memory capacity B. Identify the base of a number system C. Direct the output to a printer D. Specify the problem completely and clearly

Ans:– D ,


Description: mcqquestions






More Computer Fundamental Related questions:


What causes the depletion layer?
Options: Doping,    Recombination,    Barrier potential,    Ions

Ans:C ,C


Object modules generated by assemblers that contain unresolved external references are resolved for two or more object modules by a/an
Options: operating system,    loader,    linker,    compiler

Ans:C ,C


The contents of information are stored in
Options: Memory data register B. Memory address register C. Memory arithmetic registers D. Memory access register

Ans:– A ,


Point out the error in the program. #include<stdio.h> #include<stdlib.h> union employee { char name[15]; int age; float salary; }; const union employee e1; int main() { strcpy(e1.name, "K"); printf("%s", e1.name); e1.age=85; printf("%d", e1.age); printf("%f", e1.salary); return 0; }
Options: Error: RValue required,    Error: cannot modify const object,    Error: LValue required in strcpy,    No error

Ans:B ,B


When a label is too long to fit within a worksheet cell, you typically must
Options: a. Shorten the label b. Increase the column width c. Decrease the column width d. Adjust the row height

Ans:#8211; b,#8211; b


Which of the following is true regarding VTP?
Options: All switches are VTP servers by default.,    All switches are VTP transparent by default.,    VTP is on by default with a domain name of Cisco on all Cisco switches.,    All switches are VTP clients by default.

Ans:A ,A


What is the first octet range for a class A IP address?
Options: 1 - 126,    192 - 255,    192 - 223,    1 - 127

Ans:A ,A


. What do you do to start the slide show?
Options: a. Click on Go b. Turn on transition c. Click on the Slide Show icon d. All of the above

Ans:8 – C ,8 – C


Needing to assess the validity of assumed referential integrity constraints on foreign keys is a(n) ________ of normalization.
Options: advantage,    disadvantage,    either an advantage or disadvantage,    neither an advantage nor disadvantage

Ans:D ,D


The monitor of a computer is connected to it by a
Options: Wire,    Cable,    Bus,    Line driver

Ans:B ,B


You need to determine whether IP information has been assigned to your Windows NT. Which utility should you use?
Options: NBTSTAT,    NETSTAT,    IPCONFIG,    WINIPCFG

Ans:C ,C


Which is NOT one of the most common types of SQL CHECK constraints?
Options: System date,    Range checks,    Lists of values,    Comparing one column value to another within the same table

Ans:A ,A


Which of the following is not a basic element within the microprocessor?
Options: microcontroller,    arithmetic-logic unit (ALU),    temporary register,    accumulator

Ans:A ,A


Problem identification most often comes from information produced from
Options: data describing what will happen in the future,    data describing what has happened in the past,    data describing what is happening now,    both (a) and (b)

Ans:D ,D


You are installing an IDE hard drive that will be your boot drive. Which is the correct order of steps that need to be followed?
Options: A. jumper properly, auto-detect(or configure manually) in CMOS, low level format, high level format, partition B. jumper properly, auto-detect(or configure manually) in CMOS, partition, high level format with / s switch C. jumper properly, partition, auto-detect(or configure manually in CMOS, high level format with /s switch D. jumper properly, auto-detect in CMOS, regular format

Ans:B ,jumper properly, auto-detect(or configure manually) in CMOS, partition, high level format with / s s


. Which of the following option is not available in Paste Special dialog box?
Options: a.  Add b.  Subtract c.  Divide d.  SQRT

Ans:– d,– d


. Which is valid statement
Options: A) 1 KB = 1024 Bytes B) 1 MB = 1024 Bytes C) 1 KB = 1000 Bytes D) 1 MB = 1000 Bytes

Ans:A,A


. Which of the following is an example of fifth generation computer?
Options: A) PIM/m B) ICL 2950 C) IBM 1401 D) None of above

Ans:A,A


16. Which command is used to copy all files from drive a with extension .txt to the currently logged drive and directory?
Options: a. Copy a. *.txt b. Copy *.txt a: c. Copy *.txt c: d. Copy *.txt all.txt

Ans:Correct Answer: a ,Correct Answer: a


. If 4/6 entered in a cell without applying any formats, Excel will treat this as
Options: Fraction B. Number C. Text D. Date

Ans:– D ,


What will be the output of the program? #include<stdio.h> int main() { float fval=7.29; printf("%d\n", (int)fval); return 0; }
Options: 0,    0.0,    7.0,    7

Ans:D ,D


  We can replace a font on all slides with another font using the option :
Options: Edit –> Fonts B. Tools –> Fonts C. Tools -> Replace Fonts D. Format -> Replace Fonts

Ans:– D ,


. Which is not an option for customizing a datasheet window?
Options: a. change one row’s height b. hide one column c. change one column’s width d. freeze one column

Ans:– a,– a


. How to specify cell range from A9 to A99 in Excel?
Options: (A9, A99) B. (A9 to A99) C. (A9 : A99) D. (A9 – A99)

Ans:– C ,


Declare the following statement? "An array of three pointers to chars".
Options: char *ptr[3]();,    char *ptr[3];,    char (*ptr[3])();,    char **ptr[3];

Ans:B ,B


. From which generation computers the printers were used?
Options: A) first B) second C) third D) fourth

Ans:9-B,9-B


. User action such as keystroke or mouse click are referred to as
Options: a. Interrupt b. Tasks c. Processes d. Event

Ans:3 – d ,3 – d


Snapshot of the data in the database at a given instant of time is called
Options: Database Schema B. Database Instance C. Database Snapshot D. All of the above

Ans:– B ,


Which type of pc card (PCMCIA) slot will allow the insertion of a hard drive?
Options: type I,    type II,    type III,    type IV

Ans:C ,C


. In an application created using the database wizard, the main menu is presented as a:
Options: a. form, called a switchboard b. report, called a menu c. table, called a switchboard d. query, called a menu

Ans:– a,– a


Which of the following is an example of a standard IP access list?
Options: access-list 110 permit host 1.1.1.1,    access-list 1 deny 172.16.10.1 0.0.0.0,    access-list 1 permit 172.16.10.1 255.255.0.0,    access-list standard 1.1.1.1

Ans:B ,B


A word processor would most likely be used to do
Options: a. keep an account of money spent b. do a computer search in media center c. maintain an inventory d. type a biography

Ans:– D,D


What is meant by a dedicated computer?
Options: Which is used by one person only,    Which is assigned one and only one task,    Which uses on kind of software,    Which is meant for application software only

Ans:B ,B


. Which keys can be pressed quit without saving in DOS
Options: a. Ctrl + A b. Ctrl + B c. Ctrl + C d. Ctrl + D

Ans:Correct Answer: c ,Correct Answer: c


Uniform Symbols Table
Options: contains all constants in the program,    a permanent table of decision rules in the form of patterns for matching with the uniform symbol table to discover syntactic structure.,    consists of a full or partial list of the token's as they appear in the program. Created by Lexical analysis and used for syntax analysis and interpretation,    a permanent table which lists all key words and special symbols of the language in symbolic form.

Ans:C ,C


Which command displays current directory name or change from one to another?
Options: a. Chdir b. Cd c. Mkdir d. Both a and b

Ans:d. Both a and b,d. Both a and b


. A small or intelligent device is so called because it contains within it a

Options: A) Computer B) Microcomputer C) Programmable D) Sensor

Ans:D,D


Which of the following statement is false?
Options: a. Arrays are dense lists and static data structure b. data elements in linked list need not be stored in adjecent space in memory c. pointers store the next data element of a list d. linked lists are collection of the nodes that contain information part and next pointer  

Ans:c,c


. Which of the following is a disk compression tool?
Options: a. Drive space b. Scandisk c. Defragmenter d. None of the above

Ans:5 – a ,5 – a


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

Ans:A,A


Which scheduler selects which processes should be brought into the ready queue?
Options: Real-term B. Long-term C. Mid-term D. Short-term

Ans:– B ,


What is the easiest way to place same graphic in same place in all slides
Options: Place graphic in Notes Master B. Place graphic in Slide Master c. Place graphic in Handout Master D. Place graphic manually in all slide

Ans:– B ,


Which of the following best illustrates the default subnet mask for a class A,B, and C Network?
Options: 0.0.0.0, 0.0.0.1, 0.0.1.1,    255.255.255.0, 255.255.0.0, 255.0.0.0,    255.0.0.0, 255.255.0.0, 255.255.255.0,    255.255.0.0, 255.255.255.0, 255.255.255.255

Ans:C ,C


_____ write computer programs that perform jobs specified by the user.
Options: Programmer,    Data entry operator,    System Analyst,    Computer operator

Ans:A ,A


Storage on PC allows you to store files until something erases it, but memory loses its contents whenever its _____ is lost
Options: static,    disk space,    power,    both a and b above

Ans:C,C


.   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


To which phase of SDLC, is file conversion related?
Options: System Implementation,    System analysis,    System development,    System design

Ans:A ,A


Which is a swapping device is used to hold the images of pages in main memory.
Options: Plex,    Paging drum,    Card punch,    Optical mark reader

Ans:B ,B


. A ________ is a unit of information in a ________
Options: a. record, field b. field, record c. data source, field d. record, data source

Ans:– b,– b


. Different components of the motherboard of a PC unit are linked together by sets of parallel electrical conducting lines. What are these lines called?
Options: A) Conductors B) Buses C) Connectors D) Consecutive

Ans:B,B

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