Process Kyt Kat

Question 1

Q.21 According to Amdahl’s law, how much faster a program can go if we improve 50% of it ?:

Accepted Answer

2 times

Question 2

Q.28 Dependencies between instructions can create something in a pipeline, what is it ?:

Accepted Answer

Bubbies

Question 3

Q.27 What does the program counter register contain?:

Accepted Answer

The address of the next instruction

Question 4

Q.11 What type of architecture is composed of an ALU, a control unit and a memory ?:

Accepted Answer

Vom Neumann

Question 5

Q.24 What design allows a CPU to start ab instructions before the end of the previous ?:

Accepted Answer

Pipelining

Question 6

Q.3 How does a branch predictor improve the results?:

Accepted Answer

By using pipeline

Question 7

Q.6 Intel processors use what type of architectures?:

Accepted Answer

CISC

Question 8

Q.1 If the first bit of a floating point value in binary is 1, the value is:

Accepted Answer

Negative

Question 9

Q.18 What is an advantage of DRAM over SRAM ?:

Accepted Answer

It’s cheaper

Question 10

Q.34 In perfect condition, hardware pipelining achieves?:

Accepted Answer

1 instructions per cycles

Question 11

Q.5 The 3 parts that compose a float in binary are the sign, the exponent and:

Accepted Answer

The mantissa

Question 12

Q.4 What are theoretical elements of a Turing machine:

Accepted Answer

An infinite tape, a reading/writing tape, a table of instruction

Question 13

Q.13 Compared to the main memory, cache memory is:

Accepted Answer

Faster and smaller

Question 14

Q.12 According to Flynn&#x27;s taxonomy, in which classification is a multi-core processor ?:

Accepted Answer

MIMD

Question 15

Q.36 How many transistor are required to build an AND gate ?:

Accepted Answer

2

Question 16

Q.23 Where is the cache memory generally integrated ?:

Accepted Answer

Into the CPU

Question 17

Q.8 What method is used to represent signed integers in binary on modern computers ?:

Accepted Answer

Two&#x27;s complement

Question 18

Q.17 What type of RAM is generally used for the cache memory ?:

Accepted Answer

SRAM

Question 19

Q.26 Which law states that the density of transistors doubles every 18 months ?:

Accepted Answer

Moore’s law

Question 20

Q.7 DRAM strores the information in:

Accepted Answer

Transistors

Question 21

Q.35 In a Von Neumann architecture, what is contained in the memory ?:

Accepted Answer

DATA and instructions

Question 22

Q.10 At what point does a branch predictor predict branches ?:

Accepted Answer

Runtime

Question 23

Q.14 The algebra domain using only binary values was introduced by:

Accepted Answer

George boole

Question 24

Q.37 (0,0) = 0, (0,1) = 1, (1,0) = 1, (1,1) = 0 is the truth table of:

Accepted Answer

XOR

Question 25

Q.33 What is assembly language ?:

Accepted Answer

A symbolic representation of machine instructions

Question 26

Q.25 How does a CPU achieve high performance parallelism ?:

Accepted Answer

By havng a lot of simple cores performing the sme operation at the sme time

Question 27

Q.19 What is an advantage of RISC over CISC ?:

Accepted Answer

Faster instructions

Question 28

Q.29 How does a program take advantage of the cache memory ?:

Accepted Answer

By reusing data

Question 29

Q.16 What type of RAM is generally used for the main memory ?:

Accepted Answer

DRAM

Question 30

Q.30 What do we use translate code from a high-level programming language to assembly?:

Accepted Answer

A compiler

Question 31

Q.31 Circuit used to store one bit can be built with:

Accepted Answer

2 NOR gates

Question 32

Q.2 ARM processors use what type of architectures ?:

Accepted Answer

RISC

Question 33

Q.20 In which type of notation are floating point values represented in binary ?:

Accepted Answer

Scientific notation

Question 34

Q.9 What are the basics operations in boolean logic ?:

Accepted Answer

AND, OR, NOT

Question 35

Q.22 What are the basic steps to perform an instruction ?:

Accepted Answer

Fetch, decode and execute

Question 36

Q.15 What instruction use different parts of modern CPU:

Accepted Answer

LOAD/STORE

Question 37

Q.32 On out of order processors, instructions are scheduled:

Accepted Answer

Dynamically

Process Kyt Kat

Questions 37

Process Kyt Kat

Questions 37