QUIZ SHOW ppt BASED ON CPP DBMS DISCRETE MATHEMATICS AND GENERAL KNOWLEDGE

QUIZ SHOWQuestion and Answer

WELCOME

PRESENTED BY :

NAVYA RAO

1. RAISE YOUR HAND IF YOU KNOW THE ANSWER.

2. 2 MIN DURATION FOR EVERY QUESTION.

3. NO CHORUS ANSWER.

4. TOTAL 4 ROUNDS .

5. MAINTAIN SILENCE & CO-OPERATE.

6. GROUP WITH HIGHEST POINTS WINS THE QUIZ SHOW.

ROUND1

LATA MAM

MSB D

1. WHICH OF THE FOLLOWING IS

USED TO DENOTE THE SELECTION

OPERATOR IN RELATIONAL

ALGEBRA ?

A. Pi

B. Sigma

C. Lambda

D. Omega

2. CREATE TABLE EMPLOYEE (name

varchar2,id number) WHAT TYPE

OF STATEMENT IS THIS ?

A. DML

B. DDL

C. VIEW

D. INTEGRITY CONSTRANTS

3. An attribute A of data type varchar(20)

then the value ‘avi’& the attribute of B of

datatype char(20) has value ‘reed’ here

attribute A has ___ memory spaces and

attribute B has ___ memory spaces ?

A. 3 , 20

B. 20 , 4

C. 20 , 20

D. 3 , 4

4. What is part of a database that

holds only one type of information

?

A. REPORT

B. FIELD

C. RECORD

D. FILE

5. WHICH IS INVALID

QUERY?

A. Class varchar2(10),

B. Name varchar2 (30),

C. Mobile_no number(10),

D. Birth_date DATE(25),

6. WHICH IS VALID QUERY

TO ADD NO. OF HOURS TO

A DATE ?

A. Date + number

B. Date + number/24

C. Date + number_of_hours

D. None of above

ROUND2

NIKITA MAM

++

1. WHAT ARE

MANIPULATORS IN

C++?

A. FUNCTION

B. IDENTIFIERS

C. OPERATORS

D. NONE OF THE ABOVE

2. Cout is a/an _______?

A. FUNCTION

B. OBJECT

C. OPERATOR

D. MACRO

3. WHAT WILL BE THE

VALUE OF “ total ”?#include<iostream.h>

void main( )

{

float total =100;

float &sum=total;

cout<<“SUM=“<<sum;

total=total+10;

sum=0;

cout<<endl<<“TOTAL=“<<total;

}

Value of total will be 0

4. C++ permits ____ type of conversion

of variables or expression using the

type cast operator ?

A. Implicit

B. Inline function type

C. Explicit

D. Return type

5. The only difference between structure

& class (in c++) is __________ ?

A. By default member of class is private & of structure

is public.

B. By default member of class is public & of structure

is private.

C. By default member of class is public & of structure

is public.

D. By default member of class is private & of structure

is private.

6. Which of the following statement is

true in case of passing default

argument to function ?

A. int amount(int a=20, int b=2, int c)

B. int amount(int a, int b=2, int c)

C. int amount(int a=20, int b=2, int c=2)

D. int amount(int a=20, b, int c=2)

ROUND3

POOJA MAM

DISCRETEMATHEMATICS

1. The relation {(1,2) , (1,3) , (3,1) ,

(1,1) , (3,3) , (3,2) , (1,4) , (4,2) ,

(3,4)} is _______ ?

A. REFLEXIVE

B. TRANSITIVE

C. SYMMETRIC

D. ASYMMETRIC

2. Find num .of. Relations from A={cat , dog , rat} to B = {male , female} ?

A.64

B. 6

C.32

D.15

3. Let P(S) denotes the power set of

sets. Which of the following is

always “true” ?

A. P(P(S)) = P(S)

B. P(S) n S = P(S)

C. P(S) n P(P(S)) = {Φ}

D. S Є P(S)

4. A PARTIAL ORDERED

RELATION IS TRANSITIVE ,

REFLEXIVE & ______?

A. Antisymmetric

B. Bisymmetric

C. Antireflexive

D. Symmetric

5. WHAT IS THE CARDINALITY

OF THE POWER SET OF THE

SET {0 ,1 , 2} ?

A. 8

B. 6

C. 3

D. 9

6. The minimal & maximal

element of poset are :

A. Maximal 5 , 6 Minimal 2

B. Maximal 5 , 6 Minimal 1

C. Maximal 3 , 5 Minimal 1 , 6

D. None of the above

2

34

5

61

ROUND4

GK

GENERALKNOWLEDGE

1. WHO INVENTED INSTANT

MESSAGING SERVICE

“WHATSAPP” ?

A. LARRY PAGE & SERGEY

BRIN

B. MARK ZUCKERBERG

C. JAN KOUM & BRIAN ACTON

D. JERRY YANG & DAVID FILO

E. ROBERT KAHN & VINT CERF

2. WHO IS KNOWN AS THE FATHER OF COMPUTERS ?

A. DENNIS RITCHE

B. CHARLES BABBAGE

C. THOMAS MOORE

D. BLAISE PASCAL

E. JOHN E WARNOCK

3. WHO WAS THE

WORLD’S FIRST

PROGRAMMER ?

A. JAMES GOSLING

B. CHARLES BABBAGE

C. LADY ADA LOVELACE

D. JOHN NAPIER

E. JAN KOUM

4. WHICH DAY IS CELEBRATED

AS WORLD COMPUTER

LITERACY DAY ?

A. JUNE 1

B. MAY 10

C. DECEMBER 2

D. JULY 21

E. SEP 21

5. WHO IS KNOWN AS THE

HUMAN COMPUTER OF

INDIA ?

A. APJ Abdul Kalam

B. Rohini Kesavan Srihari

C. Shakunthala devi

D. Raj Reddy

E. Antonio Meucci

6. What does this funny rebus

riddle means ?

Solution: I Ate Some

Pie and It Was

Delicious

7. AMONG THESE WHO WAS

THE FOUNDER OF

COMPUTER SCIENCE ?

A.Richard Stallman

B. Azim Premji

C. Alan Turing

D. Jawed Karim

SALUTE TO THE DEPARTMENT

OFCOMPUTER SCIENCE

THANK YOU