CSS - PMS - CCE - PCS - Basic Computing
Email Basics
Which email term or feature best matches this description: sends a copy while hiding those recipient addresses from other recipients?
A. Bcc
B. Distribution list
C. Filter
D. SPF
Correct Answer: A
Bcc sends a copy while hiding those recipient addresses from other recipients.
CSS - PMS - CCE - PCS - Basic Computing
Email Basics
Which email term or feature best matches this description: sends a visible copy to additional recipients?
A. Cc
B. IMAP
C. Reply all
D. Digital signature
Correct Answer: A
Cc sends a visible copy to additional recipients.
CSS - PMS - CCE - PCS - Basic Computing
Email Basics
Which email term or feature best matches this description: lists the primary intended recipients of a message?
A. Bcc
B. End-to-end encryption
C. Message body
D. To field
Correct Answer: D
To field lists the primary intended recipients of a message.
CSS - PMS - CCE - PCS - Basic Computing
Email Basics
Which email term or feature best matches this description: is the portion after the @ symbol that identifies the mail domain?
A. Message header
B. Signature
C. Domain
D. Digital signature
Correct Answer: C
Domain is the portion after the @ symbol that identifies the mail domain.
CSS - PMS - CCE - PCS - Basic Computing
Email Basics
Which email term or feature best matches this description: is the portion of an email address before the @ symbol?
A. Webmail
B. Local part
C. Plain text email
D. Malicious attachment
Correct Answer: B
Local part is the portion of an email address before the @ symbol.
CSS - PMS - CCE - PCS - Basic Computing
Email Basics
Which email term or feature best matches this description: typically identifies a mailbox using a local part, an @ symbol, and a domain?
A. Email address
B. Draft
C. Subject
D. Out-of-office reply
Correct Answer: A
Email address typically identifies a mailbox using a local part, an @ symbol, and a domain.
CSS - PMS - CCE - PCS - Basic Computing
Database Basics
If table A has 7 rows and table B has 7 rows, how many rows are produced by A CROSS JOIN B?
A. 14
B. 49
C. 7
D. 0
Correct Answer: B
A CROSS JOIN forms every pair, so 7 × 7 = 49 rows.
CSS - PMS - CCE - PCS - Basic Computing
Database Basics
If table A has 5 rows and table B has 9 rows, how many rows are produced by A CROSS JOIN B?
A. 4
B. 9
C. 45
D. 14
Correct Answer: C
A CROSS JOIN forms every pair, so 5 × 9 = 45 rows.
CSS - PMS - CCE - PCS - Basic Computing
Database Basics
If table A has 12 rows and table B has 2 rows, how many rows are produced by A CROSS JOIN B?
A. 24
B. 10
C. 14
D. 12
Correct Answer: A
A CROSS JOIN forms every pair, so 12 × 2 = 24 rows.
CSS - PMS - CCE - PCS - Basic Computing
Database Basics
If table A has 10 rows and table B has 4 rows, how many rows are produced by A CROSS JOIN B?
A. 40
B. 14
C. 6
D. 10
Correct Answer: A
A CROSS JOIN forms every pair, so 10 × 4 = 40 rows.
CSS - PMS - CCE - PCS - Basic Computing
Database Basics
If table A has 8 rows and table B has 3 rows, how many rows are produced by A CROSS JOIN B?
A. 5
B. 24
C. 11
D. 8
Correct Answer: B
A CROSS JOIN forms every pair, so 8 × 3 = 24 rows.
CSS - PMS - CCE - PCS - Basic Computing
Database Basics
If table A has 6 rows and table B has 7 rows, how many rows are produced by A CROSS JOIN B?
A. 13
B. 1
C. 7
D. 42
Correct Answer: D
A CROSS JOIN forms every pair, so 6 × 7 = 42 rows.
CSS - PMS - CCE - PCS - Basic Computing
Database Basics
If table A has 4 rows and table B has 5 rows, how many rows are produced by A CROSS JOIN B?
A. 5
B. 9
C. 1
D. 20
Correct Answer: D
A CROSS JOIN forms every pair, so 4 × 5 = 20 rows.
CSS - PMS - CCE - PCS - Basic Computing
Database Basics
If table A has 2 rows and table B has 3 rows, how many rows are produced by A CROSS JOIN B?
A. 1
B. 6
C. 5
D. 3
Correct Answer: B
A CROSS JOIN forms every pair, so 2 × 3 = 6 rows.
CSS - PMS - CCE - PCS - Basic Computing
Database Basics
Which database term best fits this description: extracts data, loads it into the destination, and performs transformations there?
A. Nonrepeatable read
B. Query optimizer
C. SAVEPOINT
D. ELT
Correct Answer: D
ELT extracts data, loads it into the destination, and performs transformations there.
CSS - PMS - CCE - PCS - Basic Computing
Database Basics
Which database term best fits this description: extracts data, transforms it, and loads it into a destination?
A. ETL
B. Isolation
C. Hierarchical model
D. Alternate key
Correct Answer: A
ETL extracts data, transforms it, and loads it into a destination.
CSS - PMS - CCE - PCS - Basic Computing
Database Basics
Which database term best fits this description: is optimized for multidimensional analysis and complex analytical queries?
A. Data dictionary
B. DELETE
C. OLAP
D. Domain integrity
Correct Answer: C
OLAP is optimized for multidimensional analysis and complex analytical queries.
CSS - PMS - CCE - PCS - Basic Computing
Database Basics
Which database term best fits this description: is optimized for frequent, short, day-to-day transactions?
A. OLTP
B. UPDATE
C. Phantom read
D. Nonrepeatable read
Correct Answer: A
OLTP is optimized for frequent, short, day-to-day transactions.
CSS - PMS - CCE - PCS - Basic Computing
Database Basics
Which database term best fits this description: is a smaller analytics store focused on a department or subject area?
A. Denormalization
B. Entity
C. Deadlock
D. Data mart
Correct Answer: D
Data mart is a smaller analytics store focused on a department or subject area.
CSS - PMS - CCE - PCS - Basic Computing
Database Basics
Which database term best fits this description: maintains a copy primarily used to offload read workloads?
A. UPDATE
B. Read replica
C. Lock
D. Trigger
Correct Answer: B
Read replica maintains a copy primarily used to offload read workloads.