Model Question paper for qualifying exam.

Number of questions :50 * 2 Marks each
Passmark =40

Q) An example for Application Software :
1) MS-EXCEL 2) WINDOWS 95
3) UNIX 4) Compiler

Q) Intel company is famous for :
1) Word processor 2) Computer
3) Micro-processor 4) Compiler

Q) Father of the Modern computer is :
1) Joseph Jacquard 2) Claude Shannon
3) Blaise Pascal 4) John Von Neumann

Q) CPU stands for :
1) Control Processing Unit 2) Central Processing Unit
3) Computer Processing Unit 4) Counter Processing Unit

Q) An example for computer language is :
1) MS-WORD 2) MS-EXCEL
3) MS-Windows 4) c

Q) ROM is :
1) Hardware 2) Software
3) Terminal 4) Output device

Q) Ms-Windows is:
1) Hardware 2) Software
3) Terminal 4) Output device

Q) The computer which can be used for weather forecasting is :
1) Main frame 2) Mini
3) Micro 4) Super Computer

Q) A collection of related fields is called as :
1) Record 2) File
3) Database 4) Table

Q) Clock speed is measured in terms of :
1) Hertz 2) MIPS
3) KB 4) MB

Q) Microprocessor contains :
1) ALU and CU 2) CU and CPU
3) ALU and Memory 4) ALU and CPU

Q) Number of bits a microprocessor can process at a time is called :
1) Word length 2) Capacity
3) Size 4) Area

Q) COM is a/an :
1) Input device 2) Output device
3) Part of CPU 4) Storage device

Q) Interconnection of computers within limited area is :
1) LAN 2) MAN
3) WAN 4) CAN

Q) Laptop is a type of :
1) Micro computer 2) Mini computer
3) Mainframe computer 4) Super computer

Q) Linux is an example for :
1) Hardware component 2) Operating System
3) Output device 4) Input device

Q) .com stands for:
1) Company 2) Commercial
3) Common 4) Computer

Q) A Dot matrix printer is a character printer :
1) True 2) False
3) ------ 4) ------

Q) Volatile memory can also be referred is :
1) RAM 2) ROM
3) Hard disk 4) CD

Q) In computer terminology PROGRAM is a set of :
1) Instructions 2) Logics
3) Specification 4) Timings

Q) A tiny spot on the VDU is referred as :
1) Display Adaptor 2) Pixel
3) Resolution 4) Character

Q) One Byte =
1) 64 bits 2) 32 bits
3) 16 bits 4) 8 bits

Q) Power of a computer depends on:
1) RAM capacity 2) Speed of Microprocessor
3) Clock speed 4) All of the above

Q) Operating system is a/an :
1) Hardware 2) Software
3) Peripheral Device 4) All of the above

Q) Contents of one Disk can be copied to another Disk :
1) False 2) True
3) ----- 4) -----

Q) To use a Computer, it must be BOOTED :
1) False 2) True
3) ----- 4) -----

Q) Adding new records is referred as :
1) AMEND 2) UPDATE
3) APPEND 4) ADD

Q) Bank Transaction is an example for :
1) Batch Processing 2) Online Processing
3) Offline Processing 4) Real time Processing

Q) MS-WINDOWS is introduced by :
1) IBM 2) Microsoft
3) INTEL 4) AT & T

Q) CD-ROM is an example for :
1) Output Device 2) Input Device
3) Secondary Storage Device 4) Microprocessor

Q) A computer can work without RAM :
1) Possible 2) Not possible
3) Sometimes possible 4) None of the above

Q) Which of the following is OUTPUT device:
1) Joystick 2) Light pen
3) Optical Character Reader 4) Plotter

Q) Which among the following is correct ?
1) CPU is a Peripheral 2) RAM is a Hardware
3) COM is an Input Device 4) BASIC is Operating system

C-Model Questions

1 Which of the following is not a valid variable name :
1) _abc1 2) abc1
3) 1abc 4) abc1_

2 Unformatted string output is achieved by :
1) printf() 2) puts()
3) putchar() 4) putc()

3 An entry controlled loop can be created using :
1) while 2) do
3) goto 4) if

4 Function to reposition the cursor on the textmode screen is:
1) moveto() 2) goto_xy()
3) gotoxy() 4) move_to()

5 The command to stop the iteration of the loop is :
1) goto 2) break
3) continue 4) switch

6 The function to clear the screen in the textmode is :
1) clear() 2) clear_scr()
3) clr_scr() 4) clrscr()

7 For Dynamic memory allocation :
1) the malloc() is used 2) the sizeof() can be used
3) alloc.h must be included 4) all of the above

8 The newline character is :
1) Backslash t 2) Backslash l
3) Backslash n 4) Backslash r

9 To pass value from a function to main() _____ statement is used :
1) pass() 2) return()
3) goto 4) send

10 The statement if(x) can be rewritten as :
1) if (x==0) 2) if (x!=0)
3) if (x==1) 4) if (x!=1)

C++-Model Questions

1 All c programs are valid c++ programs :
1) True 2) False
3) ----- 4) -----

2 Multiple inheritance is not allowed in c++ :
1) True 2) False
3) ----- 4) -----

3 An Object is a self contained unit of data and method :
1) True 2) False
3) ----- 4) -----

4 When a class is defined, c++ allocates space in the memory :
1) True 2) False
3) ----- 4) -----

5 Code reusability means :
1) Rewriting codes as we want 2) Changing codes as we want
3) Using codes which are already written 4) Writing te new codes

6 We can create new user defined data types using class definition :
1) True 2) False
3) ----- 4) -----

7 Overloaded function means :
1) Writing different functions to do same thing 2) Writing same function several time
3) Writing same function with different type of 4) Writing different functions to do different arguments things

8 The c++ compiled object file extension is :
1) .cpp 2) .exe
3) .obj 4) .bin

9 The keyword "inline" makes the function execution quickly :
1) True 2) False
3) ----- 4) -----

10 Storage area of static variable is :
1) Stack segment 2) Data segment
3) ------ 4) ------

ORACLE-Model Questions

1 SQL stands for :
1) SYSTEM QUERY LANGUAGE 2) STRUCTURED QUESTION LANGUAGE
3) STRUCTURED QUERY LIST 4) STRUCTURED QUERY LANGUAGE

2 The constraint Primary Key ensures that :
1) column can not be empty 2) column must be unique
3) column values are limited to specific values 4) both 1) & 2)

3 Commit is used to :
1) get the data from SSD 2) save the data to SSD
3) cancel the latest changes to the table 4) create the table

4 To display the rows from the table PATMST :
1) SELECT FROM PATMST; 2) SELECT PATMST FROM *;
3) SELECT * FROM PATMST; 4) SELECT ROWS FROM PATMST;

5 Rollback is a command of the type :
1) SQL * PLUS 2) DML
3) DCL 4) DDL

6 DROP TABLE MST; :
1) deletes the table permanently 2) deletes the table temporarily
3) deletes the table partially 4) Delete records from the table

7 An example for SET OPERATOR is :
1) SELECT 2) MINUS
3) PLUS 4) Both 2 and 3

8 The command to convert an existing column to a Primary Key:
1) ADD PRIMARY KEY(column name) 2) ALTER TABLE <table name> ADD PRIMARY KEY(column name)
3) ALTER TABLE <table name> ADD column
4) ALTER TABLE <table name> MODIFY name(PRIMARY KEY) column name(PRIMARY KEY)

9 To see the command that is currently stored in the buffer :
1) DESC table name 2) LIST
3) SELECT * FROM table name 4) ALTER

10 The command to display the rows from ITM where the ITEM ends with K:
1) SELECT * FROM ITM WHERE ITEM='K%'; 2) SELECT * FROM ITM WHERE ITEM LIKE 'K%';
3) SELECT * FROM ITM WHERE ITEM LIKE 4) SELECT * FROM ITM WHERE ITEM LIKE '%K'; '%K%';

Visual Basic-Model Questions

1 RAD stands for -
1) Rapid Application Development 2) Relational Application Development
3) Rapid Application Design 4) Rational Analytical Design

2 Prefix used for a Frame control
1) Fre 2) Frm
3) Fra 4) Grp

3 A control array is an array of -
1) Controls 2) Index
3) Forms 4) Commands

4 The decision structure that VB supports include -
1) If..Then 2) If..Then..Else
3) Select Case 4) All the above

5 An example for Custom Control is -
1) Common Dialog Control 2) Checkbox Control
3) List Control 4) Image Control

6 To create an Activex User Control, the Project Template used is
1) User control 2) Activex control
3) Data project 4) Activex DLL

7 By default Visual Basic variables are of _______ type.
1) Integer 2) Strings
3) Boolean 4) Variant

8 In Visual Basic, to retrieve data from JetDatabases like MS-ACCESS, we can use -
1) Rich TextBox Control 2) Command Button Control
3) Data Control 4) Common dialog control

9 Event that occurs when a Form is loaded into memory -
1) Activate 2) Initialize
3) Load 4) Terminate

10 MDI stands for
1) Many Docuemnt Interface 2) Mutiple Device Interface
3) Multiple Document Interface 4) Multitasking Domain Interface