জব প্রিপারেশন

1701 ICT

If you wish to extend the length of the network without having the signal degrade, you would use a____

A)Repeater

B)Routr

C)Gateway

D)Switch

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1702 ICT

Ctrl, Shift and Alt are called _____keys.

A)function

B)adjustment

C)modifier

D)application

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1703 ICT

Which of the following types of menu shows the further sub-choice?

A)Reverse

B)Template

C)Scrolled

D)Pull-down

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1704 ICT

An electronic path, that sends signals from one part of computer to another is a __

A)Logic Gate

B)Modem

C)Bus

D)Serial Port

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1705 ICT

Which of the following objects is an example of computer storage device?

A)DVDs

B)Magnetic disks

C)Tapes

D)All of these

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1706 ICT

which one of the following extends a private network across public networks ?

A)Local area network

B)Storage area network

C)Enterprise private network

D)Virtual private network

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1707 ICT

Computer keyboard is also known as ---

A)Function Board

B)Control Board

C)Console

D)Option Board

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1708 ICT

Which comes next?

A)

B)

C)

D)

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1709 ICT

ই-মেইল কি?

A)ইমার্জেসী -মেইল

B)ইলেক্ট্রনিক - মেইল

C)এক্সপ্রেস-মেইল

D)ইজি- মেইল

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1710 ICT

How many time the following for loop will be executed ? unsigned int i for ( i=100; i > = 0, i --) printf ("%d", i)

A)Undefined

B)100

C)99

D)10

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1711 ICT

Consider the following table named 'account' . What is the correct SQL to get all the account information of 'Motijheel' branch. Account ID 10001 10002 10003 Account Holder Md. Humaun Kabir Ruhul Amin Aminul Hossain Account type Savings Savings Business Branch Motijheel Uttara Motijheel

A)SELECT * FROM account

B)SELECT * FROM Account WHERE Branch =Motijheel

C)SELECT * FROM account WHERE Branch = Motijheel

D)SELECT ALL FROM Account WHERE Branch = Motijheel

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1712 ICT

what is the output of the following C code ? int main () { int i =0 int x = i ++, y =++i ; printf("%d %d/n", x,y); return 0}

A)0,2

B)0,1

C)12

D)Undefined

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1713 ICT

'LAN' means ?

A)Light Area Network

B)Local Area Network

C)Large Area Network

D)Least Area Network

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1714 ICT

Shortcut key of printing a document for computer having windows is --

A)Ctrl +Shift + P

B)Ctrl + Alt +P

C)Ctrl + P

D)Alt +P

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1715 ICT

Which of the following is an example of a binary number ?

A)100101

B)200202

C)330303

D)None

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1716 ICT

The printed output from a computer is called --

A)Copy

B)Soft Copy

C)Hard Copy

D)Paper

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1717 ICT

Arrange in ascending (Highest to lowst) order the units of memory TB,KB,GB,MB.

A)TB>MB>GB>KB

B)MB>GB>TB>KB

C)TB>GB>MB>KB

D)GB>MB>KB>TB

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1718 ICT

How many litters of apple juice were added to the orange juice in a certain container ?

A)The amount of apple juice added was 3/2 of the amount of orange juice in the container

B)There were 5 liters of orange juice in the container

C)TAKEN TOGETHER

D)One cannot calculate how many liters of apple juice were odded to the orange juice without knowing both the answers.

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1719 ICT

A hard disk has the storage capacity of 80 GB. It can store a total of __

A)$80\times 2^{36}bytesinformation$

B)$80\times 2^{32}bytesinformation$

C)$80\times 2^{28}bytesinformation$

D)

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1720 ICT

What is an example of iteration in C?

A)for

B)while

C)do-while

D)all of the above

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1721 ICT

Create table employee (name varcher, id integer)

A)DML

B)DDL

C)View

D)Integrity constraing

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1722 ICT

The _______clause is used to list the attributes desired in the result of a query.

A)Where

B)select

C)From

D)Distint

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1723 ICT

In SQL_____, aggregate function can be used in the select list or the _____clause of a select statement of sub query. They cannot be used in a _____clause.

A)where, having

B)having, where

C)Group by, having

D)Group by, where

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1724 ICT

The data structure required to check whether an expression contains balanced parenthesis is?

A)Stack

B)Queue

C)Array

D)Tree

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1725 ICT

Which of the following is false about a binary search tree?

A)The left child is always lesser than its parent

B)The right child is always greater than its parent

C)The left and right sub-should also be binary search trees

D)Either the left of the right sub- tree should be be binary search tree but not both.

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1726 ICT

Which of the following is a valid declaration of an object of class Box?

A)"Box obhj -new BOx();"

B)Box obj=new Box;"

C)obj=new Box();"

D)new Box obj;"

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1727 ICT

What is the process of defining two or more methods within the same class that have same name but different parameters declaration?

A)method overding

B)method overloading

C)method hiding

D)method duplication

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1728 ICT

The main program in an operating system is called:

A)Kernel

B)file manager

C)Directly

D)NOS

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1729 ICT

Which of the following sends packages over unprotected stream?

A)OSL

B)NAT

C)TCP

D)UDP

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1730 ICT

Which of the following is a correct format for declaration of function?

A)"return-type function name (argument type;)"

B)"return-type function -name (argument type){}"

C)"return -type (argument type ) function-name"

D)"return-type {} function -name"

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1731 ICT

"Pushing an elemnt into stack already having five elements and stack size of 5, results in "

A)"Overflow "

B)"Crash"

C)"Underflow"

D)"User flow"

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1732 ICT

When is linear search used/

A)When the list has only a few elements

B)When performing a single earch in an unordered list

C)Used all the time

D)When list has only a few elements and when performing a single search in an underdone ist

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1733 ICT

A grapgh having an edge from vertex to every other vertex is called.

A)"Lightly connected"

B)"Strongly connected"

C)" Weakly connected"

D)" Loosely connected"

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1734 ICT

Quickrt can be categorized as

A)Brute Force technique"

B)Divide and Conquer"

C)Greedy algorithm"

D)Dynamic programming"

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1735 ICT

Which of the following doesn't requirement an & for the input in Scant()?

A)"char name [10]."

B)"int name [10];"

C)"float name [10];

D)"double name [10];

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1736 ICT

The bus stop opposite to BIRDEM is visited by the 'BRTC' and 'Megacity' buses. A BRTC bus stops there at exactly 4pm.What can we conclude about the people waiting at the stop at 4.01 pm the same afternoon ?

A)I only

B)II only

C)III only

D)I and II

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1737 ICT

Besides Mr. E, which of the banker (s) can speak to Mr.D without an interpreter ?

A)Only Mr. C

B)Only Mr. E

C)Both Mr.A and Mr.B

D)Mr. A only

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1738 ICT

which pair (s) of bankers cannot speak without an interpreter ?

A)CD & BE

B)AB & CD

C)CE & DE

D)AE & BC

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1739 ICT

Information on a computer is stored as what?

A)analog data

B)modem data

C)digital data

D)None of these

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1740 ICT

In computer terminology, OCR stands for

A)Optical Character Reader

B)Optical card Reader

C)Office Cash Receiver

D)Online Computer Retrieval

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1741 ICT

Which of the following consists of one or more filaments of glass fiber wrapped in protective layers that carries data by pulse light ?

A)Twisted pair

B)Coaxial cable

C)Optical fiber

D)satellite

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1742 ICT

Semiconductor memory device in which stored data will remain permanently stored as long as power is supplied is --

A)dynamic memory device

B)storage device

C)flash device

D)static memory device

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1743 ICT

which Programming language (s) are classified as low level language (s) ?

A)BASIC,COBOL,Fortran

B)C,C ++

C)Prolog

D)Assembly language

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1744 ICT

Which of the following is the most widely used computer device ?

A)Solid state disks

B)External hard disk

C)Internal hard disk

D)Printer

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1745 ICT

Which is the short-cut command (using key board) to add a new slide in a power point file?

A)Ctrl+m

B)Ctrl+n

C)ctrl+o

D)Ctrl+p

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1746 ICT

What kind of storage device can be affeted be affected by fragmentation?

A)magnetic

B)optical

C)solid-state

D)laser

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1747 ICT

A computer that stores and forwards e-mail message is called___

A)Mail center

B)Mail sytem

C)Mail server

D)Mail sender

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1748 ICT

Which of the follwoing is an example of a non -volatile computer memory?

A)RAM

B)ROM

C)DRAM

D)None of these

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1749 ICT

Ina spreadsheet, ____can help you make sense of a worksheet's computer memory?

A)formulas

B)labels

C)values

D)tables

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1750 ICT

Who is the father of computer ?

A)Allen tuning

B)Charles Babbage

C)Siman Gray

D)Augusta Ada

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