Most of the computer color images and backgrounds are _________ files

(a)

TIFF

(b)

GIF

(c)

BMP

(d)

JPEG

There are _______ scroll bars available

(a)

1

(b)

2

(c)

3

(d)

4

A key With more than one attribute to identify rows uniquely in a table is called ___________

(a)

Candidate Key

(b)

Super Key

(c)

Foreign Key

(d)

Composite Key

PHP was invented by __________

(a)

RasmusLerdorf

(b)

Dennis Ritchie

(c)

Bjarne Strousrup

(d)

James Goasling

__________ arrays are a key-value pair data structure.

(a)

Associative

(b)

Indexed

(c)

Multi-dimensional

(d)

All of these

________ and ________ are most important concepts that the PHP web development process.

(a)

Forms and files

(b)

Tables and Links

(c)

Both a and b

(d)

None of these

_________helps in sending and receiving money via payment gateway.

(a)

e-banking

(b)

online payment

(c)

e-governance

(d)

credit/debit card

The RFID tag get power from the reader through the_________Method.

(a)

Direct

(b)

propagation

(c)

Inductive Coupling

(d)

Indirect

Paul V.Mockapetris together with_________ invented the Internet Name System(DNS)

(a)

Jon Postel

(b)

Dennis Ritchie

(c)

James Gostling

(d)

carrel lio

_______ are used for long distance transmission and at a high cost.

(a)

optic cable

(b)

Network cable

(c)

Multimode cable

(d)

Single-mode cables