Are these questions proper?

[v0031]

Again, I find this passage very interesting. And I design five questions for my students.

More than 10, 000 camels from across the Gulf will take part in a competition for millions of dollars in prize money at a beauty show for " the ship of the desert " in Abu Dhabi this week .
The competition is part of a camel festival being staged from Wednesday in the capital of the United Arab Emirates which aims to celebrate and preserve the region's cultural heritage
Camels from Bahrain, Kuwait, Oman, Qatar and Saudi Arabia will show themselves before a group of experts judge who should be given the prize money, around 9.5 mil-lion dollars. One hundred cars are also available and ready to be won.
"Preserving the rich heritage of the UAE and passing it on to future generations is one of the most important tasks which people of the UAE wish to do, by connecting our culturally rich past with our aspired bright and successful future, " the official WAM news agency quoted festival organizer Mohammed al-Mazrouei as saying earlier last week.
Oil-rich Abu Dhabi, one of seven emirates that makes up the UAE federation, produced the world's first test-tube purebred camel and has begun using remote-controlled robot riders in its camel competitions.
Camel competing is a very popular sport in Arab countries. It's not only a sport for fun but also a business which brings much money to people.

1.What does the underlined word judge in Paragraph 3 mean？
A. decide      B. hope      C. educate      D. doubt
2.Paragraph 4 tells us__________
A. what “the ship of desert” means
B. when the festival starts
C. where the camels are from
D. why the competition is important
3.Which of the following is not mentioned in the passage?
A. The place of the competition
B. The prize of the competition
C. The purpose of the competition
D. The cost of the competition
4.According to the passage, which of the following about Abu Dhabi is not true?
A. It has a lot of oil
B. It is a member of UAE
C. It had the first test-tube purebred camel
D. It has started using robot camels
5.The passage is probably taken from a magazine about__________.
A. travel      B. medicine      C. energy         D. physics

[PSOL]

2. D
3. D
4. D
5. A

I don’t see the underlined word anywhere in paragraph 3.

[Donerail]

2. D
3. D
4. D
5. A

I don’t see the underlined word anywhere in paragraph 3.

It's in the phrase "show themselves before a group of experts [who will] judge who should be given the prize money" — the answer's A. I think the questions all make sense.

[v0031]

Sorry,sir. I forget to underline the word.
And I'm not seeking answers here. I make the passage into a reading comprehensive worksheet for my students. But I'm not sure if my 5 questions are well-designed.