Google Question Papers-3

1. Which is true about a method-local inner class?

It must be marked final.

It can be marked abstract.

It can be marked public.

It can be marked static.

2. What are the decimal and hexadecimal equivalents for the binary number 10110111?

69/0x2102

183/B7

173/A6

83/0xC5

3. Which of the following keywords is used to control access to a class member?

Protected

Default

Break

Asm

4. The SQL statement to create a view is:

CREATE VIEW.

MAKE VIEW.

SELECT VIEW.

INSERT VIEW.

5. Which switching technology reduces the size of a broadcast domain?

ISL

802.1Q

VLANs

STP

6. Which of the following is NOT a type of SQL constraint?

PRIMARY KEY

FOREIGN KEY

ALTERNATE KEY

UNIQUE

7. The command to eliminate a table from a database is:

REMOVE TABLE CUSTOMER;

DROP TABLE CUSTOMER;

DELETE TABLE CUSTOMER;

UPDATE TABLE CUSTOMER;

8. The keyword "inverse" is used in which of the following?

Class

Attribute

Relationship

All of the above.

9. A ________ is a stored program that is attached to a table or a view.

Pseudofile

Embedded SELECT statement

Trigger

None of the above is correct.

10. Which protocol reduces administrative overhead in a switched network by allowing the configuration of a new VLAN to be distributed to all the switches in a domain?

STP

VTP

DHCP

ISL

11. Which is true about a method-local inner class?

It must be marked final.

It can be marked abstract.

It can be marked public.

It can be marked static.

12. The library function used to find the last occurrence of a character in a string is

Strnstr()

Laststr()

Strrchr()

Strstr()

13. How long is an IPv6 address?

32 bits

128 bytes

64 bits

128 bits

14. Where the default value of parameter have to be specified?

Function call

Function prototype

Function definition

Both B or C

15. Which protocol does DHCP use at the Transport layer?

IP

TCP

UDP

ARP

16. Which of the following uses ATM as the Data Link layer protocol that's terminated at what's known as the DSLAM?

DSL

PPPoE

Frame Relay

Dedicated T1

17. Which header file should you include, if you are going to develop a function, which can accept variable number of arguments?

Varagrg.h

Stdlib.h

Stdio.h

Stdarg.h

18. In which of the following technologies is the term HFC used?

DSL

PPPoE

Frame Relay

Dedicated T1

19. Which two statements are equivalent?3/23<23*43<<2

1 and 2

2 and 3

3 and 4

1 and 4

20. Which of the following function / type of function cannot be overloaded?

Member function

Static function

Virtual function

Both B and C