Week 1: Computer Basics

Imported from external platform

Questions 5

Answers

1
The von Neumann architecture shows that ______ and ______ interact via ______.
Memory, I/O, CPU
CPU, I/O, Memory
CPU, I/O, Memory
Memory, CPU, I/O
2
Numbers with base 3 are called ternary numbers. The decimal representation of 10101₃ is:
81
80
91
90
3
The unsigned binary representation of 10101₃ is:
10100112
10110112
10110012
10100012
4
An algorithm does not necessarily have to be:
Efficient
Effective
Finite
Definite
5
While finding the two's complement, add 1 to the positive binary representation, then flip the bits.
True
False

Imported from external platform

Answers

1
The von Neumann architecture shows that ______ and ______ interact via ______.
Memory, I/O, CPU
CPU, I/O, Memory
CPU, I/O, Memory
Memory, CPU, I/O
2
Numbers with base 3 are called ternary numbers. The decimal representation of 10101₃ is:
81
80
91
90
3
The unsigned binary representation of 10101₃ is:
10100112
10110112
10110012
10100012
4
An algorithm does not necessarily have to be:
Efficient
Effective
Finite
Definite
5
While finding the two's complement, add 1 to the positive binary representation, then flip the bits.
True
False