Tourism involving residents of the given country travelling only within this country is called__________

• A. Domestic Tourism
• B. Inbound Tourism
• C. Outbound Tourism
• D. Traveller's Tourism

Use the information below to answer questions

Purchase:..Raw materials.................N15 000

Finished goods...........................N11 400

Stock:....(1/7/01)Raw materials..........N2 250

Work-in-progress.........................N1 875

Wages:.....Direct........................N17 100

Indirect.................................N5 400

Stock:.....(30/06/02)Raw materials.......N3 000

Work-in-progress.........................N3 375

The cost of raw materials consumed is?

• A. N17 250
• B. N15 750
• C. N15 000
• D. N14 250

Which of the following substances is the anode in the dry Leclanche cell ?

• A. Carbon rod
• B. Muslin bag
• C. The seal
• D. Zinc container

a)(i) State three differences between covalent compounds and electrovalent compounds.

(ii) Two elements represented as K and L have atomic numbers of 12 and 8 respectively. Write their electronic structures and state the group to which each belongs in the Periodic Table.

(iii) If an alkali metal M exists naturally as the oxide, state with reason whether or not M can be extracted by reduction of the oxide with coke.

(b)(i) What is meant by the half-life of a radioactive element?

(ii) Mention the radioactive isotope used in dating archaeological specimens.

(iii) Balance the following equation and identify Q,

\(^{28}_{13}Al\) —> \(^{24}_{13}Si\) + \(^{0}_{-1}Q\)

(c)(i). Give three chemical properties of metals.

(ii) State two reasons why duralumin preferred to steel in aircraft manufacture.

(iii) What term is used to describe the ability of metals to be hammered into thin sheets?

(iv) Calculate the number of mole of electrons involved in the oxidation of 2.8g of iron filings to iron (II) ions. [Fe = 56].

Discrimination of people based on the colour of the skin is called

• (a) antisocialism
• (b) race
• (c) separation
• (d) racism

which of the following is the most important reason why wages differ among occupations?

• A. Length and cost of training
• B. Supply of labour
• C. Attractiveness of the job
• D. influence of trade unions

The goddess of Jahiliyyah Arabs exclude

• A. as sanat
• B. al Uzzah
• C. al lat
• D. al Manat

A major achievement of the OAU was the

• A. eradication of poverty
• B. establishment of democracy in Africa
• C. decolonization of Africa
• D. promotion of development

From the words lettered A to D, choose the word that best completes each of the following sentences.

He said he was looking forward to .......them next year

• A. visit
• B. visiting
• C. have visited
• D. be visiting

The speech made at the end of a dramatic performance is generally called

• A. a prologue
• B. an epilogue
• C. a dirge
• D. a monologue