3-10.
The octal and hexadecimal number systems
are the most popular derivatives used today
by digital computers. From what number
system are they derived?
1. Roman
2. Arabic
3. Decimal
4. Binary
IN ANSWERING QUESTIONS 3-11 AND 3-12,
REFER TO FIGURE 4-1 ON PAGE 4-3 IN THE
TRAMAN.
3-11.
3-12.
3-13.
3-14.
The octal number 14 is what in (a) decimal,
(b) binary, and (c) hexadecimal?
1. (a) 12 (b) 01110 (c) 14
2. (a) 12 (b) 01100 (c) C
3. (a) 14 (b) 01100 (c) 14
4. (a) 14 (b) 01110 (c) E
The decimal number 16 is what in (a)
binary, (b) octal, and (c) hexadecimal?
1. (a) 1000 (b) 18 (c) F
2. (a) 1000 (b) 20 (c) 10
3. (a) 10000 (b) 16 (c) 16
4. (a) 10000 (b) 20 (c) 10
In Boolean algebra, what are the two logic
levels?
1. 1 and 0
2. 1 and 2
3. 2 and 0
4. 2 and 3
Which of the following combinations
represents the three basic logic gates used
in building the combinational and
sequential digital logic circuits?
1. OR, BUT, ALSO
2. AND, OR, NOT
3. NOT, NEITHER, NOR
4. AND, BUT, OR
3-154
3-16.
3-17.
3-18.
3-19.
Modern computers rely on what type of
circuits?
1. Balanced
2. Monophase
3. Integrated
4. Multipoint
Integrated circuits provide what three
major advantages?
1. High reliability, low cost, and
accessibility
2. Low cost, small size, and high
reliability
3. Portability, accessibility, and
reliability
4. Small size, low cost, and portability
For which of the following reasons are
integrated circuits packaged in various
sizes?
1. Number of leads
2. Color coding
3. Size of chip
4. Key coding
What scale of integration has 10 to 100
gates?
1. Small scale
2. Medium scale
3. Large scale
4. Very large scale
What factor determines the integration size
of an integrated circuit package?
1. The number of chips
2. The types of leads
3. The number of gates
4. The types of keying
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