Q431. The construction workers __________ the skyscraper.

Q432. ________ you going to the party tonight?

Q433. \(\mathbf{Passage:}\) Computers process data using binary code, which consists of combinations of 0s and 1s. This binary language allows computers to perform complex tasks, from simple calculations to running sophisticated software. Q.1: What is the fundamental language used by computers for processing data? Q.2: What does binary code consist of?

Q434. Which type of business letter is written to place an order for goods or services?

Q435. \(\mathbf{Passage:}\)

The phenomenon of synesthesia involves a blending of sensory experiences, where stimulation of one sensory or cognitive pathway leads to involuntary experiences in another. For example, a person with synesthesia may see colors when hearing music or associate specific tastes with certain words. This unique condition provides insights into the complex interplay of our senses and perception.

Q.1: What is synesthesia?
Q.2: Provide an example of synesthesia mentioned in the passage.

Q436. Choose the correct option \(I = \int \frac{e^x - \: e^{-x}}{e^x+ \:e^{-x}} \: dx\).

Q437. By the time you arrive, the party __________ for an hour.

Q438. Find the value of a,b,c,d if \( \begin{bmatrix}a+b & c \\ a-2b & c+2d \end{bmatrix} = \begin{bmatrix}5 & 1 \\ -1 & 9 \end{bmatrix} \)

Q439. What is the primary purpose of a Letter of Intent in business communication?

Q440. What distinguishes a Memorandum (Memo) from other types of business letters?