Page 137 - Computer - 6

WORKSHEET-2
WORKSHEET-2

(Based on Chapters 6 – 11)
A. Select the correct option for each of the following statements.

1. A system designed to achieve artificial intelligence through ‘if-then’ statements is ______.
(a) Machine Learning system (b) Rule-based system

(c) Decision system (d) Confused system

2. The feature that allows you to combine two or more cells in Excel into one large cell is ______.
(a) Alignment (b) Wrap Text (c) Orientation (d) Merge & Center

3. The app in Windows 10 that allows you to manage your email account without the need of any

web browser is ______.
(a) Mail app (b) Email app (c) Gmail app (d) colour

4. The operator block that divided a number by another and gives the remainder as result is ______.

(a) (b) (c) (d)

5. In the ______ mode, commands are typed at the Python prompt one by one.
(a) Script (b) Shell (c) Command (d) Interactive

B. Fill in the blanks with the correct answer.

1. _________ proposed his theory of nine intelligences in his book titled ‘Frames of Mind’.
2. A temporary location in a computer’s memory that has a name and stores data is called a
_________.

3. Single-line comments in Python are indicated by the _________ symbol.

4. _________ refers to the direction of cell contents inside a cell.
5. The irrelevant or unsolicited email is called _________.

C. Write ‘T’ for True and ‘F’ for False statement.
1. The Accounting Number Format adds a currency symbol to a number. ________

2. Machine Learning-based machines are able to update themselves and adapt to

new situations. ________
3. The Normal Readout option for a variable in Scratch 3 displays the name and
________
value of a variable.
4. IDLE stands for Integrated Development and Learning Environment. ________

5. The inbox folder stores email messages you have deleted from your mailbox. ________

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