NUEVO PREEXAMEN

PREEXAMEN. .

CONTRASEÑA.

COMENZAMOS.... .

CASO PRÁCTICO: • Student: Hi, teacher. I’m having trouble understanding how the user interface works in this program. • Teacher: That’s normal. The interface helps you interact with the system, but behind it there is a kernel that manages all the important operations. • Student: Oh, so the kernel controls things in the background? • Teacher: Exactly. It also handles multitasking, so the computer can run several programs at the same time. • Student: That makes sense. And what about the website we’re building? I’m still confused about web design and web development. • Teacher: Web design is about the look and usability of the page—how easy it is for users to use it. Web development is more technical. It involves writing code in a programming language to make the website work. • Student: I added a hyperlink, but it’s not working. Could it be a bug? • Teacher: Yes, probably. A bug is a small error in the code. Try checking your algorithm, maybe there’s a step missing. • Student: Got it. And last question... how does a search engine find our page? • Teacher: It depends on the website’s visibility. The more organised your structure is, the easier it is for a search engine to detect it. • Student: Thanks! That helps a lot. 1. What is web design mainly focused on?. Algorithms. Usability and appearance. Machine learning. Virtual memory.

CASO PRÁCTICO: • Student: Hi, teacher. I’m having trouble understanding how the user interface works in this program. • Teacher: That’s normal. The interface helps you interact with the system, but behind it there is a kernel that manages all the important operations. • Student: Oh, so the kernel controls things in the background? • Teacher: Exactly. It also handles multitasking, so the computer can run several programs at the same time. • Student: That makes sense. And what about the website we’re building? I’m still confused about web design and web development. • Teacher: Web design is about the look and usability of the page—how easy it is for users to use it. Web development is more technical. It involves writing code in a programming language to make the website work. • Student: I added a hyperlink, but it’s not working. Could it be a bug? • Teacher: Yes, probably. A bug is a small error in the code. Try checking your algorithm, maybe there’s a step missing. • Student: Got it. And last question... how does a search engine find our page? • Teacher: It depends on the website’s visibility. The more organised your structure is, the easier it is for a search engine to detect it. • Student: Thanks! That helps a lot. 2. What affects how easily a search engine can find a page?. The visibility of the website. The number of bugs. The colour of the buttons. The student's algorithm.

CASO PRÁCTICO: • Student: Hi, teacher. I’m having trouble understanding how the user interface works in this program. • Teacher: That’s normal. The interface helps you interact with the system, but behind it there is a kernel that manages all the important operations. • Student: Oh, so the kernel controls things in the background? • Teacher: Exactly. It also handles multitasking, so the computer can run several programs at the same time. • Student: That makes sense. And what about the website we’re building? I’m still confused about web design and web development. • Teacher: Web design is about the look and usability of the page—how easy it is for users to use it. Web development is more technical. It involves writing code in a programming language to make the website work. • Student: I added a hyperlink, but it’s not working. Could it be a bug? • Teacher: Yes, probably. A bug is a small error in the code. Try checking your algorithm, maybe there’s a step missing. • Student: Got it. And last question... how does a search engine find our page? • Teacher: It depends on the website’s visibility. The more organised your structure is, the easier it is for a search engine to detect it. • Student: Thanks! That helps a lot. 3. What does multitasking allow the computer to do?. Shut down faster. Run several programs at the same time. Delete files automatically. Improve visibility.

CASO PRÁCTICO: • Student: Hi, teacher. I’m having trouble understanding how the user interface works in this program. • Teacher: That’s normal. The interface helps you interact with the system, but behind it there is a kernel that manages all the important operations. • Student: Oh, so the kernel controls things in the background? • Teacher: Exactly. It also handles multitasking, so the computer can run several programs at the same time. • Student: That makes sense. And what about the website we’re building? I’m still confused about web design and web development. • Teacher: Web design is about the look and usability of the page—how easy it is for users to use it. Web development is more technical. It involves writing code in a programming language to make the website work. • Student: I added a hyperlink, but it’s not working. Could it be a bug? • Teacher: Yes, probably. A bug is a small error in the code. Try checking your algorithm, maybe there’s a step missing. • Student: Got it. And last question... how does a search engine find our page? • Teacher: It depends on the website’s visibility. The more organised your structure is, the easier it is for a search engine to detect it. • Student: Thanks! That helps a lot. 4. What is a bug?. A type of hyperlink. A programming language. A search engine. A small error in the code.

It's 6:15. six less a quarter. quarter to six. six and a quarter. quarter past six.

Complete the sentence using the verb to be in present: She ..... my best friend. is. does. are. have.

Which of the following is a correct sentence in the Past Simple?. Did she buy a new television?. Is she buy a new television?. Has she buy a new television?. Does she buy a new television?.

Which sentence is in the past continuous tense?. She danced all night. They were watching a serie. He finishes his task. I will call you after work.

Choose the present simple sentence which is correct. I goes to the park twice a week. She don't play football. Does you go to the park twice a week?. Does she play football?.

Choose the correct preposition: "Her birthday is ..... May 12th.". on. in. at. of.

What time is it if the clock shows 7:45?. It's quarter to eight. It's quarter past seven. It's twenty to seven. It's half past seven.

Choose the present continuous sentence which is correct: She are cooking pasta now. Is she cook pasta now?. She is cooking pasta now. She cooking pasta now.

Complete the following sentence with the correct form of the verb in present perfect: "They .... (eat) paella before.". have eaten. ate. eating. eats.

Complete the sentence: "I .... to the cinema yesterday". going. goes. went. go.

What is the meaning of "gr8"?. Greet. Great. Grate. Green.

Complete the following sentence with the correct form of the verb in present perfect: He ____ (never, be) to Paris. never is. has never been. never was. never be.

Choose the correct preposition to complete the sentence: "My friends usually meet for breakfast .... Sundays.". at. on. in. to.

If my answer is "I am 30 years old", the question is ... How are you?. Where are you from?. How old are you?. Do you study or work?.

Choose the correct option in present simple: "He often ..... basketball with his friends.". play
. played. plays. playing.

Complete with the correct preposition: "My birthday is __ October.". on. at. in. with.