A small QUIZ SHOW based ppt on DBMS , C++ , DISCRETE MATHEMATICS & GK (general knowledge) . prepared for my college's quiz show

1. QUIZ SHOW
Question and Answer

2. WELCOME

3. PRESENTED BY :
NAVYA RAO

5. 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.

6. ROUND
1
LATA MAM

7. MSBD

8. 1. WHICH OF THE FOLLOWING IS
USED TO DENOTE THE SELECTION
OPERATOR IN RELATIONAL
ALGEBRA ?
A. Pi
B. Sigma
C. Lambda
D. Omega

9. 2. CREATE TABLE EMPLOYEE (name
varchar2,id number) WHAT TYPE
OF STATEMENT IS THIS ?
A. DML
B. DDL
C. VIEW
D. INTEGRITY CONSTRANTS

10. 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

11. 4. What is part of a database that
holds only one type of information
?
A. REPORT
B. FIELD
C. RECORD
D. FILE

12. 5. WHICH IS INVALID
QUERY?
A. Class varchar2(10),
B. Name varchar2 (30),
C. Mobile_no number(10),
D. Birth_date DATE(25),

13. 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

15. ROUND
2
NIKITA MAM

16. ++

17. 1. WHAT ARE
MANIPULATORS IN
C++?
A. FUNCTION
B. IDENTIFIERS
C. OPERATORS
D. NONE OF THE ABOVE

18. 2. Cout is a/an _______?
A. FUNCTION
B. OBJECT
C. OPERATOR
D. MACRO

19. 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;
}

20. Value of total will be 0

21. 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

22. 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.

23. 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)

25. ROUND
3
POOJA MAM

26. DISCRETE
MATHEMATICS

27. 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

28. 2. Find num .of. Relations from
A={cat , dog , rat} to B = {male ,
female} ?
A.64
B. 6
C.32
D.15

29. 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)

30. 4. A PARTIAL ORDERED
RELATION IS TRANSITIVE ,
REFLEXIVE & ______?
A. Antisymmetric
B. Bisymmetric
C. Antireflexive
D. Symmetric

31. 5. WHAT IS THE CARDINALITY
OF THE POWER SET OF THE
SET {0 ,1 , 2} ?
A. 8
B. 6
C. 3
D. 9

32. 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
3
4
5
6
1

34. ROUND
4
GK

35. GENERAL
KNOWLEDGE

36. 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

37. 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

38. 3. WHO WAS THE
WORLD’S FIRST
PROGRAMMER ?
A. JAMES GOSLING
B. CHARLES BABBAGE
C. LADY ADA LOVELACE
D. JOHN NAPIER
E. JAN KOUM

39. 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

40. 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

41. 6. What does this funny rebus
riddle means ?

42. Solution: I Ate Some
Pie and It Was
Delicious

43. 7. AMONG THESE WHO WAS
THE FOUNDER OF
COMPUTER SCIENCE ?
A.Richard Stallman
B. Azim Premji
C. Alan Turing
D. Jawed Karim

45. SALUTE TO THE
DEPARTMENT
OF
COMPUTER SCIENCE

46. THANK YOU