CSCE 2100 Exam Questions & Answers (Well Verified and Updated) | Computer Science Study Guide |100% Guarantee Pass| Latest Exam ,Graded A+|Brand new Version and Newest Version!!!!

CSCE 2100 Exam Questions & Answers (Well

Verified and Updated) | Computer Science

Study Guide |100% Guarantee Pass| Latest

Exam ,Graded A+|Brand new Version and

Newest Version!!!!
Abstraction is the process of ________________________.
A. describing detail
B. None of these
C. hiding complexity
D. showing underlying functionality
ANSWER: C. hiding complexity
The definition of an ADT requires both ____________ and ____________.
A. data objects, data types
B. a name, functions
C. None of these
D. a name, data types
ANSWER: C. None of these
Which of the following would not be considered a data structure?
A. None of these
B. Set
C. Linked list
D. Data array
ANSWER: B. Set

,Which of the following would not be considered an ADT?
A. Queue
B. Stack
C. Bag
D. None of these
ANSWER: D. None of these
Given the sets A = {a,b c} and B = {c,d,e}, A ∩ B = ____________.
A. {a,b,c,d,e}
B. {a,b,d,e}
C. {c}
D. None of these
ANSWER: C. {c}
Given the set S = {2,4,6,8,10}, which of the following is a potential
partitioning of S?
A. {2,4},{6,8},{10}
B. {2,4,6},{8},{10},{}
C. None of these
D. {2,4,6,8}
ANSWER: A. {2,4},{6,8},{10}
Given the set S = {1,3,5,7,9,11,13}, what is |P(S)|?
A. 7
B. None of these
C. 256
D. 128
ANSWER: D. 128
Given the sets A = {a,b,c,d,e,f} and B = {c,d,e}, then A __ B.
A. ⊆
B. ⊃
C. ⊂
D. None of these

,ANSWER: B. ⊃
Given the set A = {1,2}, what is P(A)?
A. {(1),(2),(1,2)}
B. {{},{1},{2},{1,2}}
C. {(),(1),(2),(1,2)}
D. None of these
ANSWER: B. {{},{1},{2},{1,2}}
Given the relation {(1,2),(2,1),(3,4),(1,3),(5,6)}, what is the current
codomain?
A. {1,2,3,5}
B. {1,2,3,4,6}
C. {1,2,3,4,5,6}
D. None of these
E. Not enough information provided
ANSWER: B. {1,2,3,4,6}
Given the relation {(1,6),(2,7),(3,8),(4,9)} with the domain {1,2,3,4}
and the range {6,7,8,9,10}, which of the properties of functions best
describes this relation?
A. Injection
B. Bijection
C. Surjection
D. None of these
ANSWER: A. Injection
Given the relation {(2,1),(2,2),(4,4),(4,5),(5,3),(5,5),(6,4),(6,6)}, select
all of the properties of relations that apply.
A. Equivalence
B. Anti-reflexive
C. Symmetric
D. Transitive
E. Anti-symmetric
F. Reflexive

, ANSWER:
E. Anti-symmetric
F. Reflexive
Abstraction is the process of ________________________.
A. hiding complexity
B. showing underlying functionality
C. None of these
D. describing detail
ANSWER: A. hiding complexity
Which of the following would not be considered a data structure?
A. Array
B. Linked List
C. None of these
ANSWER: C. None of these
True/False A stack is not considered to be an ADT.
ANSWER: False
Given set A = {2,4,6} and set B = {3,5,7}, what is the resulting set of A
⊕ B?
A. (2,3,4,5,6,7)
B. {}
C. {2,3,4,5,6,7}
D. None of these
ANSWER: C. {2,3,4,5,6,7}
Given set A = {2,4,6,8} and set B = {1,2,3,4,5,6,7,8}, what is A - B?
A. {}
B. None of these
C. {2,4,6,8}
D. {1,3,5,7}
ANSWER: A. {}