General Knowledge

Science and Technology Section 3

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Science and Technology Section 3

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QUEST ? !
Question 41
What does ECP stand for?

A
Extended Capabilities Port
B
Extra Compatible Part
C
Extended Connection Port
D
External Cordless Peripheral
Correct Answer: Option A

An Extended Capabilities Port is about 10 times faster than the old standard one, but it is used the same way a regular parallel port is.

Question 42
The first graphical browser for the WWW was named:

A
Netscape
B
Veronica
C
Mosaic
D
Explorer
Correct Answer: Option C

No answer description available for this question.

Question 43
What does SSL stand for?

A
Secure Socket Layer
B
System Socket Layer
C
Superuser System Login
D
Secure System Login
Correct Answer: Option A

A protocol developed by Netscape to allow secure connections over the net.

Question 44
What is a URL?

A
A computer software program
B
A type of UFO
C
The address of a document or "page" on the World Wide Web
D
An acronym for Uniform Resources Learning
Correct Answer: Option C

URL stands for Uniform Resource Locator. It is an address for a specific document found on the Web.

Question 45
The Central Processing Unit is an embeded chip that acts as the 'brains' of a computer. What Intel chip was used in the Altair (the first real personal computer)?

A
6502
B
8080
C
6400
D
8286
Correct Answer: Option B

The Intel 8080 was a jazzed-up calculator chip. It was included in microcomputer kits which were little more than demonstration tools and did little except blink lights. Besides the 8080 chip, the Altair included a power supply, a front panel with a large number of lights and 256 bytes (not kilobytes) of memory. The kit sold for {$395} and had to be assembled.

Question 46
What is a NIC?

A
Netware Intranet Controller
B
No Internet Connection
C
Network Interface Card
D
Network Interference Control
Correct Answer: Option C

A NIC is a Network Interface Card. Usually a card that is plugged into a computer's expansion slot.

Question 47
The Internet was developed in the...

A
Early 1990s
B
Late 1980s
C
Early 1970s
D
Late 1960s
Correct Answer: Option D

As surprising as its age is, the Internet was born from the U.S. military's need to construct a decentralized computer network that could withstand a nuclear war. The network was used and refined by universities throughout the 1970s and 1980s, but it wasn't until 1992 that the Internet was made available to the general public.

Question 48
What is RISC?

A
Remodeled Interface System Computer
B
Remodeled Interface System Computer
C
Runtime Instruction Set Compiler
D
Reduced Instruction Set Computer
Correct Answer: Option D

Reduced Instruction Set Computer - a type of microprocessor that relies on simple instructions which can be used to build more complicated ones.

Question 49
What does ICMP stand for?

A
Internet Connection Modem Protocol
B
Intranet Control Message Program
C
Internal Conflict Management Program
D
Internet Control Message Protocol
Correct Answer: Option D

ICMP Packets are used to send control messages including errors.

Question 50
What is FMD?

A
FastEthernet Measuring Device
B
Flashing Media Diode
C
Fluorescent Multi-Layer Disc
D
Flash Media Driver
Correct Answer: Option C

A new type of disc developed by Constellation 3D Inc. These discs can hold up to to 140 GB of data.