Intro to Digital Technology Review

What should you do if you seem to have to wait for programs to load and you have a relatively large processor?

• buy a sound card

• install more RAM

• buy a new keyboard

• add a video card

Which of the following are components of a computer? (check all that apply)

• Motherboard

• Central Processing Unit (CPU)

• Power Supply

• Random Access Memory (RAM)

What should you do if your computer won't power on at all?

• install a new power supply

• add a video card

• buy a new hard drive

• install more RAM

• buy a new Motherboard

This career involves setting up, designing, or troubleshooting networks. It can even include designing antivirus and other network security programs.

• Web Designer

• Network Specialist

• Video Game Designer

• Computer Engineer

When evaluating algorithms which of the following would be best for this algorithm for saving time making lunch. 1. Make a salad, 2. Pour a drink, 3. Microwave frozen meal for 5 minutes.

• Eliminating Steps

• Retracing Step

• Optimizing Steps

Consider the following: You code a dog to say bark. In programming terms, what is the dog?

• A Parameter

• An Object

• A Method

• A Background

Which component provides high-speed, temporary memory?

• Random Access Memory (RAM)

• Optical Drive

• Hard Drive

• Motherboard

Pattern recognition is important in problem solving, which one is LEAST likely to be a pattern?

• 3 6 9 12

• 7 6 5 4

• 2 4 6 8

• 3 9 2 1

Which component is the chip that performs the math and logical calculations(thinking)?

• Monitor

• Central Processing Unit (CPU)

• Random Access Memory (RAM)

• Hard Drive

Which of the following is MOST likely NOT a method?

• do homework

• eat lunch

• a student

• study